feat(ui): add dynamic window title and sprite-based project/file icons (#529)

* feat(ui): add dynamic titles and sprite-based project/file icons

* feat(files): add viewer syntax fallback and tab file icons

* fix(files): restore file viewer highlighting and add diff file icons

* feat(git): add file icons and async file-viewer syntax fallback

* fix(files): force codemirror token colors in file viewer

* feat(files): add shiki view mode for file viewer

* fix(files): force codemirror parse after programmatic content updates

* feat(files): support markdown frontmatter preview

* feat(chat): use pierre diffs for tool previews

* feat(chat): add configurable beautiful-mermaid rendering

* feat(perf): virtualize chat rendering and add react-scan toggle

* feat(build): enable React Compiler in Vite React apps

* fix(chat): reduce rerenders from tooltips and streamed activity

* fix(ui): make MessageList React Compiler safe

* chore(ui): batch commit remaining pending ui updates

* fix: polish chat and diff preview rendering

- Keep Mermaid action buttons fixed while diagram content scrolls
- Align Diff All Files headers and match Git-style path truncation
- Default chat tool diffs to unified view with lightweight indicators disabled

* fix: preserve file tree expansion and delay git action label collapse

* fix: refine project icon controls in settings

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/projectMeta.ts

@@ -20,6 +20,7 @@ import {
   RiHeartLine,
   type RemixiconComponentType,
 } from '@remixicon/react';
+import type { ProjectEntry } from '@/lib/api/types';
 
 export const PROJECT_ICONS: Array<{ key: string; Icon: RemixiconComponentType; label: string }> = [
   { key: 'code',       Icon: RiCodeBoxLine,      label: 'Code' },
@@ -62,3 +63,11 @@ export const PROJECT_COLORS: Array<{ key: string; label: string; cssVar: string
 export const PROJECT_COLOR_MAP: Record<string, string> = Object.fromEntries(
   PROJECT_COLORS.map((c) => [c.key, c.cssVar])
 );
+
+export const getProjectIconImageUrl = (project: Pick<ProjectEntry, 'id' | 'iconImage'>): string | null => {
+  if (!project.iconImage || typeof project.iconImage.updatedAt !== 'number' || project.iconImage.updatedAt <= 0) {
+    return null;
+  }
+
+  return `/api/projects/${encodeURIComponent(project.id)}/icon?v=${project.iconImage.updatedAt}`;
+};