Bump GrantBirki/json-yaml-validate from 2 to 3 (#752)

Bumps [GrantBirki/json-yaml-validate](https://github.com/grantbirki/json-yaml-validate) from 2 to 3.
- [Release notes](https://github.com/grantbirki/json-yaml-validate/releases)
- [Commits](GrantBirki/json-yaml-validate@v2...v3)

---
updated-dependencies:
- dependency-name: GrantBirki/json-yaml-validate
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/reusable-deploy.yml

@@ -35,7 +35,7 @@ jobs:
           name: validation-schema
           path: schemas
       - name: Validate GeoJSON
-        uses: GrantBirki/json-yaml-validate@v2
+        uses: GrantBirki/json-yaml-validate@v3
         with:
           use_gitignore: false
           json_schema: ./schemas/FeatureCollection.json
@@ -52,7 +52,7 @@ jobs:
           name: validation-schema
           path: schemas
       - name: Validate "metadata.json"
-        uses: GrantBirki/json-yaml-validate@v2
+        uses: GrantBirki/json-yaml-validate@v3
         with:
           use_gitignore: false
           ajv_strict_mode: false