fix(manifest): correct cursor repo to cursor/cursor and update star counts (#3092)

The cursor agent's repo was set to anysphere/cursor (private, returns 404),
which caused the stars-update script to store the raw 404 error object as
github_stars instead of a number — breaking the manifest-type-contracts test.

Fix: update repo to the public cursor/cursor repo (32,526 stars as of 2026-03-29).
Also applies the daily star count updates for all other agents.

-- qa/e2e-tester

Co-authored-by: spawn-qa-bot <qa@openrouter.ai>

Author: la14-1

manifest.json

@@ -37,8 +37,8 @@
       "license": "Proprietary",
       "created": "2025-02",
       "added": "2025-06",
-      "github_stars": 81694,
-      "stars_updated": "2026-03-23",
+      "github_stars": 84019,
+      "stars_updated": "2026-03-29",
       "language": "Shell",
       "runtime": "node",
       "category": "cli",
@@ -77,8 +77,8 @@
       "license": "MIT",
       "created": "2025-11",
       "added": "2025-11",
-      "github_stars": 332099,
-      "stars_updated": "2026-03-23",
+      "github_stars": 339820,
+      "stars_updated": "2026-03-29",
       "language": "TypeScript",
       "runtime": "bun",
       "category": "tui",
@@ -122,8 +122,8 @@
       "license": "Apache-2.0",
       "created": "2026-02",
       "added": "2025-12",
-      "github_stars": 28521,
-      "stars_updated": "2026-03-23",
+      "github_stars": 29095,
+      "stars_updated": "2026-03-29",
       "language": "Rust",
       "runtime": "binary",
       "category": "cli",
@@ -157,8 +157,8 @@
       "license": "Apache-2.0",
       "created": "2025-04",
       "added": "2025-07",
-      "github_stars": 67099,
-      "stars_updated": "2026-03-23",
+      "github_stars": 68201,
+      "stars_updated": "2026-03-29",
       "language": "Rust",
       "runtime": "binary",
       "category": "cli",
@@ -189,8 +189,8 @@
       "license": "MIT",
       "created": "2025-04",
       "added": "2025-08",
-      "github_stars": 128767,
-      "stars_updated": "2026-03-23",
+      "github_stars": 132079,
+      "stars_updated": "2026-03-29",
       "language": "TypeScript",
       "runtime": "go",
       "category": "tui",
@@ -223,8 +223,8 @@
       "license": "MIT",
       "created": "2025-03",
       "added": "2025-09",
-      "github_stars": 17098,
-      "stars_updated": "2026-03-23",
+      "github_stars": 17310,
+      "stars_updated": "2026-03-29",
       "language": "TypeScript",
       "runtime": "node",
       "category": "cli",
@@ -258,8 +258,8 @@
       "license": "MIT",
       "created": "2025-06",
       "added": "2026-02",
-      "github_stars": 11368,
-      "stars_updated": "2026-03-23",
+      "github_stars": 15626,
+      "stars_updated": "2026-03-29",
       "language": "Python",
       "runtime": "python",
       "category": "cli",
@@ -292,8 +292,8 @@
       "license": "Proprietary",
       "created": "2026-03",
       "added": "2026-03",
-      "github_stars": 114,
-      "stars_updated": "2026-03-23",
+      "github_stars": 123,
+      "stars_updated": "2026-03-29",
       "language": "TypeScript",
       "runtime": "node",
       "category": "cli",
@@ -336,12 +336,12 @@
         "sprite"
       ],
       "creator": "Anysphere",
-      "repo": "anysphere/cursor",
+      "repo": "cursor/cursor",
       "license": "Proprietary",
       "created": "2025-01",
       "added": "2026-03",
-      "github_stars": 10000,
-      "stars_updated": "2026-03-26",
+      "github_stars": 32526,
+      "stars_updated": "2026-03-29",
       "language": "TypeScript",
       "runtime": "binary",
       "category": "cli",