fix: branch names for lint workflow triggers

Signed-off-by: Vladislav Doster <mvdoster@gmail.com>

.github/workflows/linting.yaml

@@ -2,11 +2,9 @@ name: Lint
 
 on:
   pull_request:
-    branches:
-      - main
+    branches: [master]
   push:
-    branches:
-      - main
+    branches: [master]
   workflow_dispatch:
 
 jobs:
@@ -20,22 +18,14 @@ jobs:
           fetch-depth: '0'
 
       - uses: actions/setup-python@v4
-      - uses: actions/setup-go@v3
 
       - name: install dependencies
-        run: |
-          sudo apt-get install --yes zsh
-          pip install --user linkify-it-py mdformat mdformat-config mdformat-gfm mdformat-shfmt mdformat-tables mdformat-toc
-          go install mvdan.cc/sh/v3/cmd/shfmt@latest
+        run: pip install --user linkify-it-py mdformat mdformat-config mdformat-gfm mdformat-shfmt mdformat-tables mdformat-toc
 
       - name: commit
         uses: wagoid/commitlint-github-action@v5
         with:
           configFile: '.commitlintrc'
-        # run: commitlint --from=$(git cherry origin/main | head -n 1 | awk '{print $2}')
 
       - name: markdown
         run: find . -name '*.md' ! -name 'CHANGELOG.md' -name '*.md' -type f -print0 | xargs -0 -n1 -P4 mdformat --check --wrap 120
-
-      - name: shell (shfmt)
-        run: find . -name '*.sh' -type f -print0 | xargs -0 -n1 -P4 shfmt -bn -ci -d -i 2 -ln bash -s -sr