chore: Fix changelog.md file

Author: wurstbrot

.github/workflows/main.yml

@@ -25,7 +25,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Get Semantic Release Version
         id: get-version
-        run: echo "::set-output name=version::$(grep -oP '\[\d+\.\d+\.\d+\]' /tmp/C | tr -d '[]')"
+        run: echo "::set-output name=version::$(grep -oP '\[\d+\.\d+\.\d+\]' CHANGELOG.md | tr -d '[]')"
 
       - name: show version
         run: |