chore(action): extract current version from package.json

Signed-off-by: Pranav C <pranavxc@gmail.com>

.github/workflows/release-nightly-dev.yml

@@ -21,7 +21,7 @@ jobs:
           TAG_NAME=${CURRENT_DATE}-${CURRENT_TIME}
           IS_DAILY='Y'
           # Get current version
-          CURRENT_VERSION=$(curl -fs https://docs.nocodb.com/releases | grep article | grep div | grep h2 | grep 'id\="[^"]*' -o | cut -c 5-)
+          CURRENT_VERSION=$(cat ./packages/nocodb/package.json | jq -r ".version")
           # Set the tag
           if [[ ${{ github.event_name }} == 'workflow_dispatch' ]]; then
             IS_DAILY='N'