Forgejo-patched claude-code-gitea-action (View-job URL uses per-repo run index)

Fork of markwylde/claude-code-gitea-action@b744372 (v1.0.21) with the
'View job' link fixed to use GITHUB_RUN_NUMBER (per-repo index) instead of
GITHUB_RUN_ID (global id), because Forgejo routes run pages by per-repo index.
See VENDOR.txt.

test/modes/registry.test.ts

@@ -0,0 +1,36 @@
+import { describe, test, expect } from "bun:test";
+import { getMode, isValidMode } from "../../src/modes/registry";
+import type { ModeName } from "../../src/modes/types";
+import { tagMode } from "../../src/modes/tag";
+import { agentMode } from "../../src/modes/agent";
+
+describe("Mode Registry", () => {
+  test("getMode returns tag mode by default", () => {
+    const mode = getMode("tag");
+    expect(mode).toBe(tagMode);
+    expect(mode.name).toBe("tag");
+  });
+
+  test("getMode returns agent mode", () => {
+    const mode = getMode("agent");
+    expect(mode).toBe(agentMode);
+    expect(mode.name).toBe("agent");
+  });
+
+  test("getMode throws error for invalid mode", () => {
+    const invalidMode = "invalid" as unknown as ModeName;
+    expect(() => getMode(invalidMode)).toThrow(
+      "Invalid mode 'invalid'. Valid modes are: 'tag', 'agent'. Please check your workflow configuration.",
+    );
+  });
+
+  test("isValidMode returns true for all valid modes", () => {
+    expect(isValidMode("tag")).toBe(true);
+    expect(isValidMode("agent")).toBe(true);
+  });
+
+  test("isValidMode returns false for invalid mode", () => {
+    expect(isValidMode("invalid")).toBe(false);
+    expect(isValidMode("review")).toBe(false);
+  });
+});