Bump dependabot/dependabot-core from 0.209.0 to 0.215.0 (dependabot#881)

Bumps dependabot/dependabot-core from 0.209.0 to 0.215.0.

---
updated-dependencies:
- dependency-name: dependabot/dependabot-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM dependabot/dependabot-core:0.209.0
+FROM dependabot/dependabot-core:0.215.0
 
 ARG CODE_DIR=/home/dependabot/dependabot-script
 RUN mkdir -p ${CODE_DIR}