Remove version suffix from generated namespaces

[mbryzek]

Summary

• Remove version suffix (.v0, .v1, etc.) from ServiceConfiguration.applicationNamespace()
• Namespaces like com.bryzek.chat.v0 now become com.bryzek.chat
• Tests updated to match new behavior

Test plan

• All 64 lib tests pass
• Verify downstream codegen produces correct namespaces

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Removes the version-derived suffix (e.g., .v0, .v1) from namespaces generated by ServiceConfiguration.applicationNamespace(), so generated package/namespace names remain stable across service versions.

Changes:

• Update ServiceConfiguration.applicationNamespace() to no longer append the major-version tag.
• Update ServiceConfigurationSpec expectations to match the new namespace format.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
lib/src/main/scala/ServiceConfiguration.scala	Stops appending the major version tag to generated application namespaces; updates method scaladoc example.
lib/src/test/scala/ServiceConfigurationSpec.scala	Updates unit tests to assert namespaces without the .vN suffix.

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[Copilot]

The scaladoc example is a bit ambiguous: applicationNamespace always prefixes with orgNamespace and only lower-cases/splits the key. Consider updating the example to show a full input/output (including an orgNamespace like me.apidoc) so readers don’t assume the whole namespace is derived solely from key.

Suggested change

	* Example: apidocSpec => apidoc.spec
	* Example:
	* orgNamespace = "me.apidoc", key = "apidocSpec" => "me.apidoc.spec"