Bump io.avaje:avaje-inject from 11.6 to 12.0 in the dependencies group

Bumps the dependencies group with 1 update: [io.avaje:avaje-inject](https://github.com/avaje/avaje-inject).


Updates `io.avaje:avaje-inject` from 11.6 to 12.0
- [Release notes](https://github.com/avaje/avaje-inject/releases)
- [Commits](avaje/avaje-inject@11.6...12.0)

---
updated-dependencies:
- dependency-name: io.avaje:avaje-inject
  dependency-version: '12.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: dependencies
...

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

Author: dependabot[bot]

blackbox-test-spi/pom.xml

@@ -23,7 +23,7 @@
     <dependency>
       <groupId>io.avaje</groupId>
       <artifactId>avaje-inject</artifactId>
-      <version>11.6</version>
+      <version>12.0</version>
     </dependency>
     <dependency>
       <groupId>io.avaje</groupId>