ci: run test workflow only on pull requests

Avoid duplicate Test workflow executions by removing push triggers and keeping pull_request validation as the single gate. Also fix remaining clippy format string violations in integration modules to keep rust-clippy passing.

Made-with: Cursor

.gitea/workflows/test.yml

@@ -1,9 +1,6 @@
 name: Test
 
 on:
-  push:
-    branches-ignore:
-      - master
   pull_request:
 
 jobs:

docs/wiki/CICD-Pipeline.md

@@ -29,7 +29,7 @@ macOS runner runs jobs **directly on the host** (no Docker container) — macOS
 
 ## Test Pipeline (`.woodpecker/test.yml`)
 
-**Triggers:** Every push to non-`master` branches and all pull requests.
+**Triggers:** Pull requests only.
 
 ```
 Pipeline steps: