feat: enhance project management with custom icon support and UI improvements

- Introduced custom icon functionality for projects, allowing users to upload and manage their own icons.
- Updated Project and ProjectRef types to include customIconPath.
- Enhanced the ProjectSwitcher component to display custom icons alongside preset icons.
- Added EditProjectDialog for inline editing of project details, including icon uploads.
- Improved AppearanceSection to support custom icon uploads and display.
- Updated sidebar and project switcher UI for better user experience and accessibility.

Implements #469

package-lock.json

@@ -101,6 +101,7 @@
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         "@radix-ui/react-popover": "1.1.15",
         "@radix-ui/react-radio-group": "1.3.8",
+        "@radix-ui/react-scroll-area": "^1.2.10",
         "@radix-ui/react-select": "2.2.6",
         "@radix-ui/react-slider": "1.3.6",
         "@radix-ui/react-slot": "1.2.4",
@@ -1479,7 +1480,7 @@
     },
     "node_modules/@electron/node-gyp": {
       "version": "10.2.0-electron.1",
-      "resolved": "git+ssh://git@github.com/electron/node-gyp.git#06b29aafb7708acef8b3669835c8a7857ebc92d2",
+      "resolved": "git+https://github.com/electron/node-gyp.git#06b29aafb7708acef8b3669835c8a7857ebc92d2",
       "integrity": "sha512-4MSBTT8y07YUDqf69/vSh80Hh791epYqGtWHO3zSKhYFwQg+gx9wi1PqbqP6YqC4WMsNxZ5l9oDmnWdK5pfCKQ==",
       "dev": true,
       "license": "MIT",
@@ -4744,6 +4745,37 @@
         }
       }
     },
+    "node_modules/@radix-ui/react-scroll-area": {
+      "version": "1.2.10",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-scroll-area/-/react-scroll-area-1.2.10.tgz",
+      "integrity": "sha512-tAXIa1g3sM5CGpVT0uIbUx/U3Gs5N8T52IICuCtObaos1S8fzsrPXG5WObkQN3S6NVl6wKgPhAIiBGbWnvc97A==",
+      "license": "MIT",
+      "dependencies": {
+        "@radix-ui/number": "1.1.1",
+        "@radix-ui/primitive": "1.1.3",
+        "@radix-ui/react-compose-refs": "1.1.2",
+        "@radix-ui/react-context": "1.1.2",
+        "@radix-ui/react-direction": "1.1.1",
+        "@radix-ui/react-presence": "1.1.5",
+        "@radix-ui/react-primitive": "2.1.3",
+        "@radix-ui/react-use-callback-ref": "1.1.1",
+        "@radix-ui/react-use-layout-effect": "1.1.1"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
+        "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@radix-ui/react-select": {
       "version": "2.2.6",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-select/-/react-select-2.2.6.tgz",