Bump dev.scx:scx-serialize from 0.2.0 to 0.3.0 (#431)

Bumps [dev.scx:scx-serialize](https://github.com/scx-projects/scx-serialize) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/scx-projects/scx-serialize/releases)
- [Commits](https://github.com/scx-projects/scx-serialize/commits/v0.3.0)

---
updated-dependencies:
- dependency-name: dev.scx:scx-serialize
  dependency-version: 0.3.0
  dependency-type: direct:production
  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]

pom.xml

@@ -183,7 +183,7 @@
     <properties>
         <scx.mainClass>cool.scx.live_room_watcher.Main</scx.mainClass>
         <scx-websocket-x.version>0.3.0</scx-websocket-x.version>
-        <scx-serialize.version>0.2.0</scx-serialize.version>
+        <scx-serialize.version>0.3.0</scx-serialize.version>
         <scx-ansi.version>0.2.0</scx-ansi.version>
         <scx-logging.version>0.0.1</scx-logging.version>
         <scx-scheduling.version>0.2.0</scx-scheduling.version>