Bump version.eu.maveniverse.mima from 2.4.20 to 2.4.21

Bumps `version.eu.maveniverse.mima` from 2.4.20 to 2.4.21.

Updates `eu.maveniverse.maven.mima:context` from 2.4.20 to 2.4.21
- [Release notes](https://github.com/maveniverse/mima/releases)
- [Commits](maveniverse/mima@release-2.4.20...release-2.4.21)

Updates `eu.maveniverse.maven.mima.runtime:embedded-maven` from 2.4.20 to 2.4.21

Updates `eu.maveniverse.maven.mima.runtime:standalone-static` from 2.4.20 to 2.4.21

---
updated-dependencies:
- dependency-name: eu.maveniverse.maven.mima:context
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: eu.maveniverse.maven.mima.runtime:embedded-maven
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: eu.maveniverse.maven.mima.runtime:standalone-static
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -35,7 +35,7 @@
         <version.commons-codec>1.17.1</version.commons-codec>
         <version.commons-compress>1.27.1</version.commons-compress>
         <version.commons-io>2.18.0</version.commons-io>
-        <version.eu.maveniverse.mima>2.4.20</version.eu.maveniverse.mima>
+        <version.eu.maveniverse.mima>2.4.21</version.eu.maveniverse.mima>
         <version.org.apache.maven>3.9.9</version.org.apache.maven>
         <version.org.apache.maven-plugin-annotations>3.15.1</version.org.apache.maven-plugin-annotations>
         <version.org.apache.maven-invoker>3.3.0</version.org.apache.maven-invoker>