ci: 👷 fix build issues (#177)

## Description

These changes are to fix the CI build that is failing to not find the
branch to be able to push from. Plus fixed the commit messages to be
conventional commit

.github/workflows/reusable-document.yaml

@@ -18,6 +18,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          ref: ${{ github.head_ref }}
 
       - name: Setup R
         uses: r-lib/actions/setup-r@v2
@@ -39,6 +40,5 @@ jobs:
           git config --local user.name "$GITHUB_ACTOR"
           git config --local user.email "[email protected]"
           git add man/\* NAMESPACE DESCRIPTION
-          git commit -m "Update documentation" || echo "No changes to commit"
-          git pull --ff-only
-          git push origin
+          git commit -m "chore: :bento: Re-generated roxygen2 documentation" || echo "No changes to commit"
+          git push

.github/workflows/reusable-style.yaml

@@ -18,17 +18,16 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          ref: ${{ github.head_ref }}
 
       - name: Setup R
         uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
 
-      - name: Install dependencies
-        uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::styler, any::roxygen2
-          needs: styler
+      - name: Install styler and roxygen2
+        run: install.packages(c("styler", "roxygen2"))
+        shell: Rscript {0}
 
       - name: Enable styler cache
         run: styler::cache_activate()
@@ -67,9 +66,8 @@ jobs:
           then
             git config --local user.name "$GITHUB_ACTOR"
             git config --local user.email "[email protected]"
-            git commit ${FILES_TO_COMMIT[*]} -m "Style code (GHA)"
-            git pull --ff-only
-            git push origin
+            git commit ${FILES_TO_COMMIT[*]} -m "style: :art: Auto-format code with styler"
+            git push
           else
             echo "No changes to commit."
           fi