Bump initializr-web from 0.7.0.BUILD-SNAPSHOT to 0.12.0-SNAPSHOT (#332)

Bumps [initializr-web](https://github.com/spring-io/initializr) from 0.7.0.BUILD-SNAPSHOT to 0.12.0-SNAPSHOT.
- [Release notes](https://github.com/spring-io/initializr/releases)
- [Commits](https://github.com/spring-io/initializr/commits)

---
updated-dependencies:
- dependency-name: io.spring.initializr:initializr-web:stubs
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

wiremock/pom.xml

@@ -53,7 +53,7 @@
 		<dependency>
 			<groupId>io.spring.initializr</groupId>
 			<artifactId>initializr-web</artifactId>
-			<version>0.7.0.BUILD-SNAPSHOT</version>
+			<version>0.12.0-SNAPSHOT</version>
 			<classifier>stubs</classifier>
 			<scope>test</scope>
 			<exclusions>