feat: Electron desktop app, native ffmpeg export, fully static web

- apps/desktop: Electron shell serving the static web build over a
  privileged opencut:// protocol; exports stream frames over IPC to a
  bundled ffmpeg (libx264/libvpx-vp9, BT.709 tagged) with backpressure.
  electron-builder packaging: AppImage, deb, rpm.
- apps/web: dead backend deleted (better-auth, drizzle/pg, upstash,
  botid, freesound proxy, blog, rss, env validation); next build emits
  a zero-env static export; /editor/[project_id] -> /editor?project=.
- Native exporter mirrors SceneExporter; activates when the preload
  bridge is present; web keeps the mediabunny path.
- Docker self-hosting now builds and serves the static export via nginx.
- Release workflow: v* tags publish static web tarball + Linux packages.
- Changelog 0.4.0; README/AGENTS/CONTRIBUTING/roadmap updated.
- GPUI/Rust rewrite parked on branch rust-rewrite.

2 files changed, 0 insertions, 357 deletions

diff --git a/apps/web/migrations/meta/0000_snapshot.json b/apps/web/migrations/meta/0000_snapshot.json
deleted file mode 100644
index 42bae1c6..00000000
--- a/apps/web/migrations/meta/0000_snapshot.json
+++ /dev/null
@@ -1,344 +0,0 @@
-{

-	"id": "33a6742f-89da-4ac5-958f-421aa1cf9bd6",

-	"prevId": "00000000-0000-0000-0000-000000000000",

-	"version": "7",

-	"dialect": "postgresql",

-	"tables": {

-		"public.accounts": {

-			"name": "accounts",

-			"schema": "",

-			"columns": {

-				"id": {

-					"name": "id",

-					"type": "text",

-					"primaryKey": true,

-					"notNull": true

-				},

-				"account_id": {

-					"name": "account_id",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"provider_id": {

-					"name": "provider_id",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"user_id": {

-					"name": "user_id",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"access_token": {

-					"name": "access_token",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"refresh_token": {

-					"name": "refresh_token",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"id_token": {

-					"name": "id_token",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"access_token_expires_at": {

-					"name": "access_token_expires_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"refresh_token_expires_at": {

-					"name": "refresh_token_expires_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"scope": {

-					"name": "scope",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"password": {

-					"name": "password",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"created_at": {

-					"name": "created_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"updated_at": {

-					"name": "updated_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				}

-			},

-			"indexes": {},

-			"foreignKeys": {

-				"accounts_user_id_users_id_fk": {

-					"name": "accounts_user_id_users_id_fk",

-					"tableFrom": "accounts",

-					"tableTo": "users",

-					"columnsFrom": ["user_id"],

-					"columnsTo": ["id"],

-					"onDelete": "cascade",

-					"onUpdate": "no action"

-				}

-			},

-			"compositePrimaryKeys": {},

-			"uniqueConstraints": {},

-			"policies": {},

-			"checkConstraints": {},

-			"isRLSEnabled": true

-		},

-		"public.sessions": {

-			"name": "sessions",

-			"schema": "",

-			"columns": {

-				"id": {

-					"name": "id",

-					"type": "text",

-					"primaryKey": true,

-					"notNull": true

-				},

-				"expires_at": {

-					"name": "expires_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"token": {

-					"name": "token",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"created_at": {

-					"name": "created_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"updated_at": {

-					"name": "updated_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"ip_address": {

-					"name": "ip_address",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"user_agent": {

-					"name": "user_agent",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"user_id": {

-					"name": "user_id",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				}

-			},

-			"indexes": {},

-			"foreignKeys": {

-				"sessions_user_id_users_id_fk": {

-					"name": "sessions_user_id_users_id_fk",

-					"tableFrom": "sessions",

-					"tableTo": "users",

-					"columnsFrom": ["user_id"],

-					"columnsTo": ["id"],

-					"onDelete": "cascade",

-					"onUpdate": "no action"

-				}

-			},

-			"compositePrimaryKeys": {},

-			"uniqueConstraints": {

-				"sessions_token_unique": {

-					"name": "sessions_token_unique",

-					"nullsNotDistinct": false,

-					"columns": ["token"]

-				}

-			},

-			"policies": {},

-			"checkConstraints": {},

-			"isRLSEnabled": true

-		},

-		"public.users": {

-			"name": "users",

-			"schema": "",

-			"columns": {

-				"id": {

-					"name": "id",

-					"type": "text",

-					"primaryKey": true,

-					"notNull": true

-				},

-				"name": {

-					"name": "name",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"email": {

-					"name": "email",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"email_verified": {

-					"name": "email_verified",

-					"type": "boolean",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"image": {

-					"name": "image",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"created_at": {

-					"name": "created_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"updated_at": {

-					"name": "updated_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				}

-			},

-			"indexes": {},

-			"foreignKeys": {},

-			"compositePrimaryKeys": {},

-			"uniqueConstraints": {

-				"users_email_unique": {

-					"name": "users_email_unique",

-					"nullsNotDistinct": false,

-					"columns": ["email"]

-				}

-			},

-			"policies": {},

-			"checkConstraints": {},

-			"isRLSEnabled": true

-		},

-		"public.verifications": {

-			"name": "verifications",

-			"schema": "",

-			"columns": {

-				"id": {

-					"name": "id",

-					"type": "text",

-					"primaryKey": true,

-					"notNull": true

-				},

-				"identifier": {

-					"name": "identifier",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"value": {

-					"name": "value",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"expires_at": {

-					"name": "expires_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"created_at": {

-					"name": "created_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": false

-				},

-				"updated_at": {

-					"name": "updated_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": false

-				}

-			},

-			"indexes": {},

-			"foreignKeys": {},

-			"compositePrimaryKeys": {},

-			"uniqueConstraints": {},

-			"policies": {},

-			"checkConstraints": {},

-			"isRLSEnabled": true

-		},

-		"public.waitlist": {

-			"name": "waitlist",

-			"schema": "",

-			"columns": {

-				"id": {

-					"name": "id",

-					"type": "text",

-					"primaryKey": true,

-					"notNull": true

-				},

-				"email": {

-					"name": "email",

-					"type": "text",

-					"primaryKey": false,

-					"notNull": true

-				},

-				"created_at": {

-					"name": "created_at",

-					"type": "timestamp",

-					"primaryKey": false,

-					"notNull": true

-				}

-			},

-			"indexes": {},

-			"foreignKeys": {},

-			"compositePrimaryKeys": {},

-			"uniqueConstraints": {

-				"waitlist_email_unique": {

-					"name": "waitlist_email_unique",

-					"nullsNotDistinct": false,

-					"columns": ["email"]

-				}

-			},

-			"policies": {},

-			"checkConstraints": {},

-			"isRLSEnabled": true

-		}

-	},

-	"enums": {},

-	"schemas": {},

-	"sequences": {},

-	"roles": {},

-	"policies": {},

-	"views": {},

-	"_meta": {

-		"columns": {},

-		"schemas": {},

-		"tables": {}

-	}

-}

diff --git a/apps/web/migrations/meta/_journal.json b/apps/web/migrations/meta/_journal.json
deleted file mode 100644
index a91398ed..00000000
--- a/apps/web/migrations/meta/_journal.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{

-	"version": "7",

-	"dialect": "postgresql",

-	"entries": [

-		{

-			"idx": 0,

-			"version": "7",

-			"when": 1750753385927,

-			"tag": "0000_brainy_saracen",

-			"breakpoints": true

-		}

-	]

-}