build: update dependencies for next development iteration

Update metaschema-framework to 3.0.0-SNAPSHOT and liboscal-java to
7.1.0-SNAPSHOT. Add tmpclaude temporary directory pattern to .gitignore.

Author: david-waltermire

.gitignore

@@ -22,6 +22,7 @@ velocity.log*
 # Claude
 CLAUDE.local.md
 /.claude/settings.local.json
+tmpclaude-*-cwd
 
 # Worktrees
 .worktrees/

pom.xml

@@ -73,8 +73,8 @@
 
 	<properties>
 		<!-- metaschema dependencies -->
-		<dependency.metaschema-framework.version>3.0.0.M2</dependency.metaschema-framework.version>
-		<dependency.liboscal-java.version>7.0.0</dependency.liboscal-java.version>
+		<dependency.metaschema-framework.version>3.0.0-SNAPSHOT</dependency.metaschema-framework.version>
+		<dependency.liboscal-java.version>7.1.0-SNAPSHOT</dependency.liboscal-java.version>
 
 		<!-- site configuration -->
 		<site.url>https://oscal-cli.metaschema.dev</site.url>