Bump WIPACrepo/wipac-dev-mypy-action from 2.0 to 3.0

Bumps [WIPACrepo/wipac-dev-mypy-action](https://github.com/wipacrepo/wipac-dev-mypy-action) from 2.0 to 3.0.
- [Release notes](https://github.com/wipacrepo/wipac-dev-mypy-action/releases)
- [Commits](WIPACrepo/wipac-dev-mypy-action@v2.0...v3.0)

---
updated-dependencies:
- dependency-name: WIPACrepo/wipac-dev-mypy-action
  dependency-version: '3.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/wipac-cicd.yml

@@ -64,7 +64,7 @@ jobs:
       - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.py3 }}
-      - uses: WIPACrepo/wipac-dev-mypy-action@v2.0
+      - uses: WIPACrepo/wipac-dev-mypy-action@v3.0
 
 
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