chore(codebase-documentor-for-aws): bump version to 1.0.0 (#151)

Aligns plugin version with repo convention where initial stable
releases are versioned 1.0.0 (cf. amazon-location-service, aws-amplify,
aws-serverless, databases-on-aws).

The plugin was merged in #138 at 0.1.0, which semver-wise signals a
pre-stable release. The functionality is production-ready and in line
with other 1.0.0 plugins in the marketplace, so this promotes the
version to match.

Author: XinyuQu

plugins/codebase-documentor-for-aws/.claude-plugin/plugin.json

@@ -20,5 +20,5 @@
   "license": "Apache-2.0",
   "name": "codebase-documentor-for-aws",
   "repository": "https://github.com/awslabs/agent-plugins",
-  "version": "0.1.0"
+  "version": "1.0.0"
 }

plugins/codebase-documentor-for-aws/.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "codebase-documentor-for-aws",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "Analyze codebases to generate structured technical documentation with source-of-truth citations. Optimized for AWS workloads using CDK, CloudFormation, and Terraform.",
   "author": {
     "name": "Amazon Web Services",