feat: major editor overhaul (assets, properties, timeline, fonts) (#709)

* feat: major editor overhaul (assets, properties, timeline, fonts)

Refactor editor core systems to standardize UI architecture and improve performance.

Assets & Properties:
- Replace monolithic property items with composable `Section` architecture.
- Add specialized sections for Transform, Blending, and Text.
- Implement `NumberField` with scrubbing and math evaluation.
- Add new ColorPicker with EyeDropper and multiple format support.
- Standardize asset panels using new `PanelView` layout.

Fonts & Stickers:
- Implement custom font atlas/sprite system for high-performance previews.
- Add virtualized FontPicker with search and favorites.
- Refactor stickers to use a provider-based architecture (icons, emoji, flags, shapes).
- Standardize sticker IDs to `provider:value` format.

Timeline & Interaction:
- Convert bookmarks to rich objects with notes, colors, and duration.
- Refactor drag-and-drop to use Command pattern (enabling proper undo/redo).
- Add Shift modifier to disable snapping during moves/resizes.
- Add new overlays for layout guides and text editing.

Renderer:
- Add support for multi-line text, custom line-height, and letter-spacing.
- Implement global composite operation (blend modes).
- Update sticker node to resolve dynamic provider IDs.

Infrastructure:
- Add storage migrations (v3->v6) for text weights, sticker IDs, and bookmarks.
- Update global styles and core UI components (Button, Input, Popover).

* add ts-nocheck directive to settings-legacy.tsx to suppress TypeScript errors

* fix: correct global composite operation assignment in TextNode to ensure proper blend mode handling

* deleted shadcn components with errors

* formatting

* fix linter issues

* migrate from next middleware to proxy

* add missing component back

* add breadcrumb back

* chore: add @radix-ui/react-primitive deps

* chore: more deps

* chore: add missing env vars to bun-ci

* next env

1 files changed, 5 insertions, 0 deletions

diff --git a/apps/web/src/core/managers/project-manager.ts b/apps/web/src/core/managers/project-manager.ts
index c7497ef0..2608b8c0 100644
--- a/apps/web/src/core/managers/project-manager.ts
+++ b/apps/web/src/core/managers/project-manager.ts
@@ -27,6 +27,8 @@ import {
 	type MigrationProgress,
 } from "@/services/storage/migrations";
 import { DEFAULT_TIMELINE_VIEW_STATE } from "@/constants/timeline-constants";
+import { loadFonts } from "@/lib/fonts/google-fonts";
+import { collectFontFamilies } from "@/lib/timeline/element-utils";
 
 export interface MigrationState {
 	isMigrating: boolean;
@@ -146,6 +148,9 @@ export class ProjectManager {
 
 			await this.editor.media.loadProjectMedia({ projectId: id });
 
+			const allTracks = (project.scenes ?? []).flatMap((scene) => scene.tracks);
+			await loadFonts({ families: collectFontFamilies({ tracks: allTracks }) });
+
 			if (!project.metadata.thumbnail) {
 				const didUpdateThumbnail = await this.updateThumbnailFromTimeline();
 				if (didUpdateThumbnail) {