build: reduce checkout depth

.github/workflows/obsidian-plugin-release.yml

@@ -22,7 +22,7 @@ jobs:
         # by default, no tags and only a single commit is fetched. To use git
         # history in the next step, we need to fetch all history.
         with:
-          fetch-depth: 50 # assuming max. 50 commits between releases
+          fetch-depth: 10 # assuming max. 10 commits between releases
           fetch-tags: true
 
       - name: Setup Node
@@ -41,7 +41,7 @@ jobs:
       - name: Create Changelog
         run: |
           count_tags="$(git tag | wc -l)"
-          if [[ $count_tags -ge 2 ]]; then 
+          if [[ $count_tags -ge 2 ]]; then
             previous_tag=$(git tag --sort=-creatordate | head -2 | tail -1)
             ref="$previous_tag"
           else