ci(woodpecker): do not need dedicated release pipeline with semantic-release

.woodpecker/tag.yml

@@ -1,29 +0,0 @@
-clone:
-    git:
-        image: woodpeckerci/plugin-git
-        settings:
-            tags: true
-
-pipeline:
-    build:
-        image: registry.gitlab.com/dmoonfire/nix-flake-docker:latest
-        commands:
-            - nix develop --command scripts/build.sh
-        when:
-            event: [tag]
-            tag: v*
-    gitea:
-        image: plugins/gitea-release
-        settings:
-            base_url: https://src.mfgames.com
-            files:
-                - "*.epub"
-                - "*.pdf"
-                - "*.html"
-                - "*.mobi"
-        secrets:
-            - source: gitea_token
-              target: plugin_api_key
-        when:
-            event: [tag]
-            tag: v*