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, 177 insertions, 0 deletions

diff --git a/apps/web/src/services/storage/migrations/transformers/v4-to-v5.ts b/apps/web/src/services/storage/migrations/transformers/v4-to-v5.ts
new file mode 100644
index 00000000..971e3510
--- /dev/null
+++ b/apps/web/src/services/storage/migrations/transformers/v4-to-v5.ts
@@ -0,0 +1,177 @@
+import type { MigrationResult, ProjectRecord } from "./types";
+import { getProjectId, isRecord } from "./utils";
+
+const KNOWN_STICKER_PROVIDER_IDS = new Set([
+	"icons",
+	"emoji",
+	"flags",
+	"shapes",
+]);
+
+export function transformProjectV4ToV5({
+	project,
+}: {
+	project: ProjectRecord;
+}): MigrationResult<ProjectRecord> {
+	const projectId = getProjectId({ project });
+	if (!projectId) {
+		return { project, skipped: true, reason: "no project id" };
+	}
+
+	if (isV5Project({ project })) {
+		return { project, skipped: true, reason: "already v5" };
+	}
+
+	const migratedProject = migrateProjectStickerElements({ project });
+
+	return {
+		project: {
+			...migratedProject,
+			version: 5,
+		},
+		skipped: false,
+	};
+}
+
+function migrateProjectStickerElements({
+	project,
+}: {
+	project: ProjectRecord;
+}): ProjectRecord {
+	const scenesValue = project.scenes;
+	if (!Array.isArray(scenesValue)) {
+		return project;
+	}
+
+	let hasSceneChanges = false;
+	const migratedScenes = scenesValue.map((scene) => {
+		const migratedScene = migrateSceneStickerElements({ scene });
+		if (migratedScene !== scene) {
+			hasSceneChanges = true;
+		}
+		return migratedScene;
+	});
+
+	if (!hasSceneChanges) {
+		return project;
+	}
+
+	return {
+		...project,
+		scenes: migratedScenes,
+	};
+}
+
+function migrateSceneStickerElements({ scene }: { scene: unknown }): unknown {
+	if (!isRecord(scene)) {
+		return scene;
+	}
+
+	const tracksValue = scene.tracks;
+	if (!Array.isArray(tracksValue)) {
+		return scene;
+	}
+
+	let hasTrackChanges = false;
+	const migratedTracks = tracksValue.map((track) => {
+		const migratedTrack = migrateTrackStickerElements({ track });
+		if (migratedTrack !== track) {
+			hasTrackChanges = true;
+		}
+		return migratedTrack;
+	});
+
+	if (!hasTrackChanges) {
+		return scene;
+	}
+
+	return {
+		...scene,
+		tracks: migratedTracks,
+	};
+}
+
+function migrateTrackStickerElements({ track }: { track: unknown }): unknown {
+	if (!isRecord(track)) {
+		return track;
+	}
+
+	const elementsValue = track.elements;
+	if (!Array.isArray(elementsValue)) {
+		return track;
+	}
+
+	let hasElementChanges = false;
+	const migratedElements = elementsValue.map((element) => {
+		const migratedElement = migrateStickerElement({ element });
+		if (migratedElement !== element) {
+			hasElementChanges = true;
+		}
+		return migratedElement;
+	});
+
+	if (!hasElementChanges) {
+		return track;
+	}
+
+	return {
+		...track,
+		elements: migratedElements,
+	};
+}
+
+function migrateStickerElement({ element }: { element: unknown }): unknown {
+	if (!isRecord(element) || element.type !== "sticker") {
+		return element;
+	}
+
+	const existingStickerId =
+		typeof element.stickerId === "string" ? element.stickerId : null;
+	const legacyIconName =
+		typeof element.iconName === "string" ? element.iconName : null;
+
+	const normalizedStickerId =
+		normalizeStickerId({
+			value: existingStickerId ?? legacyIconName,
+		}) ?? null;
+
+	const hasLegacyIconName = "iconName" in element;
+	const hasLegacyColor = "color" in element;
+	const shouldUpdateStickerId = normalizedStickerId !== existingStickerId;
+
+	if (!hasLegacyIconName && !hasLegacyColor && !shouldUpdateStickerId) {
+		return element;
+	}
+
+	const {
+		iconName: _legacyIconName,
+		color: _legacyColor,
+		...remaining
+	} = element;
+	return normalizedStickerId
+		? { ...remaining, stickerId: normalizedStickerId }
+		: remaining;
+}
+
+function normalizeStickerId({ value }: { value: unknown }): string | null {
+	if (typeof value !== "string" || value.length === 0) {
+		return null;
+	}
+
+	const separatorIndex = value.indexOf(":");
+	if (separatorIndex === -1) {
+		return `icons:${value}`;
+	}
+
+	const maybeProvider = value.slice(0, separatorIndex);
+	if (KNOWN_STICKER_PROVIDER_IDS.has(maybeProvider)) {
+		return value;
+	}
+
+	return `icons:${value}`;
+}
+
+function isV5Project({ project }: { project: ProjectRecord }): boolean {
+	const versionValue = project.version;
+	return typeof versionValue === "number" && versionValue >= 5;
+}