chore: Changes changelog system.

Co-authored-by: dess <devessa@users.noreply.github.com>

.github/workflows/release.yml

@@ -37,8 +37,33 @@ jobs:
           github_token: ${{secrets.GITHUB_TOKEN}}
           custom_tag: ${{ steps.get_version.outputs.version }}
           tag_prefix: ''
+      
+      - name: Get previous Git tag
+        id: get_prev_version
+        run: echo "version=$(git describe --abbrev=0 --tags "$(git describe --abbrev=0 --tags)~") >> $GITHUB_OUTPUT"
 
-      - name: Make changelog
+      # FIXME FIXME FIXME: this could probably be sparser, but I wanna be on the safe side
+      - name: Make sparse changelog (1/3) 
+        run: mv CHANGELOG.md TEMP_CHANGELOG.md
+
+      - name: Make sparse changelog (2/3)
+        uses: heinrichreimer/github-changelog-generator-action@v2.1.1
+        with:
+          token: '${{secrets.GITHUB_TOKEN}}'
+          issues: true
+          issuesWoLabels: true
+          pullRequests: true
+          prWoLabels: true
+          sinceTag: ${{steps.get_prev_version.outputs.version}}
+          addSections: >-
+            {"documentation":{"prefix":"**Documentation:**","labels":["documentation"]}}
+      
+      - name: Make sparse changelog (3/3)
+        run: |
+          mv CHANGELOG.md SPARSE_CHANGELOG.md
+          mv TEMP_CHANGELOG.md CHANGELOG.md
+
+      - name: Make full changelog
         uses: heinrichreimer/github-changelog-generator-action@v2.1.1
         with:
           token: '${{secrets.GITHUB_TOKEN}}'
@@ -59,7 +84,7 @@ jobs:
       - name: Release on GitHub
         uses: softprops/action-gh-release@v2
         with:
-          body_path: CHANGELOG.md
+          body_path: SPARSE_CHANGELOG.md
           files: |
             LICENSE
             docker-compose.yml