Add new area labels to community PR track mapping (#62314)

Label | Description
-- | --
area:integrations/git/panel | Feedback for the Git panel UI and
behavior.
area:gpui/graphics/wgpu | Feedback for GPUI's WGPU graphics backend,
including initialization and rendering.
area:breadcrumbs | Feedback for editor path and symbol breadcrumbs.
area:title bar | Issues suitable for title bar.
area:ai/agent thread/checkpoints | Feedback for Agent checkpoint
creation, comparison, restoration, and related Git behavior.
area:ai/agent thread/tools | Feedback for built-in Agent tools,
including execution, permissions, inputs, and outputs.

Release Notes:
- N/A

script/community-pr-track-mapping.json

@@ -57,12 +57,19 @@
         "area:integrations/git",
         "area:integrations/git/blame",
         "area:integrations/git/git graph",
+        "area:integrations/git/panel",
         "area:integrations/git/split view"
       ]
     },
     {
       "name": "GPUI & Input",
-      "labels": ["area:controls/ime", "area:controls/mouse", "area:gpui", "area:gpui/graphics"]
+      "labels": [
+        "area:controls/ime",
+        "area:controls/mouse",
+        "area:gpui",
+        "area:gpui/graphics",
+        "area:gpui/graphics/wgpu"
+      ]
     },
     {
       "name": "Auth & Zed.dev",
@@ -91,6 +98,7 @@
       "name": "Workspace & Navigation",
       "labels": [
         "area:command palette",
+        "area:breadcrumbs",
         "area:file finder",
         "area:fs",
         "area:navigation",
@@ -125,6 +133,7 @@
         "area:settings",
         "area:settings/ui",
         "area:status bar",
+        "area:title bar",
         "area:ui/animations",
         "area:ui/dock",
         "area:ui/file icons",
@@ -144,8 +153,10 @@
         "area:ai",
         "area:ai/acp",
         "area:ai/agent thread",
+        "area:ai/agent thread/checkpoints",
         "area:ai/agent thread/sandbox",
         "area:ai/agent thread/skills",
+        "area:ai/agent thread/tools",
         "area:ai/anthropic",
         "area:ai/assistant",
         "area:ai/bedrock",