Bump inject.version from 10.0-RC7 to 10.0-RC8

Bumps `inject.version` from 10.0-RC7 to 10.0-RC8.

Updates `io.avaje:avaje-inject` from 10.0-RC7 to 10.0-RC8
- [Release notes](https://github.com/avaje/avaje-inject/releases)
- [Commits](https://github.com/avaje/avaje-inject/commits)

Updates `io.avaje:avaje-inject-test` from 10.0-RC7 to 10.0-RC8

Updates `io.avaje:avaje-inject-generator` from 10.0-RC7 to 10.0-RC8

---
updated-dependencies:
- dependency-name: io.avaje:avaje-inject
  dependency-type: direct:production
- dependency-name: io.avaje:avaje-inject-test
  dependency-type: direct:production
- dependency-name: io.avaje:avaje-inject-generator
  dependency-type: direct:production
...

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

pom.xml

@@ -27,7 +27,7 @@
     <surefire.useModulePath>false</surefire.useModulePath>
     <nexus.staging.autoReleaseAfterClose>true</nexus.staging.autoReleaseAfterClose>
     <maven.compiler.release>17</maven.compiler.release>
-    <inject.version>10.0-RC7</inject.version>
+    <inject.version>10.0-RC8</inject.version>
     <http.version>2.0-RC2</http.version>
     <spi.version>1.11</spi.version>
   </properties>