ci(windows): drop paths filter (trigger reliability) + NO_COLOR runner logs

The paths filter wasn't dispatching the run on the newly-added workflow (the runner is healthy
and 'declare successfully', but received no task). Match apple.yml: trigger on every push to main
+ PRs. Also set NO_COLOR in the daemon wrapper so runner.log is plain text (the ANSI spinner
garbled it).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitea/workflows/windows.yml

@@ -11,19 +11,7 @@ name: windows
 on:
   push:
     branches: [main]
-    paths:
-      - 'crates/punktfunk-client-windows/**'
-      - 'crates/punktfunk-core/**'
-      - 'Cargo.lock'
-      - 'Cargo.toml'
-      - '.gitea/workflows/windows.yml'
   pull_request:
-    paths:
-      - 'crates/punktfunk-client-windows/**'
-      - 'crates/punktfunk-core/**'
-      - 'Cargo.lock'
-      - 'Cargo.toml'
-      - '.gitea/workflows/windows.yml'
   workflow_dispatch:
 
 jobs: