Migrate goreleaser from deprecated brews to homebrew_casks

Author: sozercan

.goreleaser.yml

@@ -47,19 +47,16 @@ changelog:
       - "^test:"
       - "^ci:"
 
-brews:
-  - repository:
+homebrew_casks:
+  - name: a365
+    repository:
       owner: sozercan
       name: homebrew-repo
       token: "{{ .Env.HOMEBREW_REPO_TOKEN }}"
-    directory: Formula
     homepage: "https://github.com/sozercan/a365cli"
     description: "CLI for Microsoft 365 via agent365 MCP servers"
-    license: "MIT"
-    install: |
-      bin.install "a365"
-    test: |
-      system "#{bin}/a365", "--version"
+    binaries:
+      - a365
 
 release:
   github: