🔄 vendor-connectors: Migrate remaining 4 terraform functions

[jbdevprimary]

Summary

4 terraform preprocessing functions remain in terraform-modules that should be migrated to vendor-connectors.

Remaining Functions

1. label_aws_account - Terraform preprocessing
2. classify_aws_accounts - Depends on label_aws_account
3. preprocess_aws_organization - Terraform preprocessing
4. build_github_actions_workflow - Complex YAML builder

Why Not Done

Previous agent noted these as "complex preprocessing functions" and deferred them.

Tasks

• Analyze label_aws_account dependencies
• Implement in vendor_connectors/aws/
• Analyze classify_aws_accounts
• Implement classification logic
• Analyze preprocess_aws_organization
• Implement preprocessing
• Analyze build_github_actions_workflow
• Implement YAML generation
• Add tests for all
• Update MIGRATION_STATUS.md

Acceptance Criteria

• All 4 functions migrated
• Tests pass
• terraform-modules can import from vendor-connectors
• 100% migration complete (138/138)

Depends On

• 🎯 cursor-fleet: Complete bidirectional coordination system #256 (cursor-fleet for coordination)

[jbdevprimary]

Prioritization update:\n\n1. Finish documentation PR (#257) first so all downstream agents follow the correct SemVer rules.\n2. Immediately tackle the remaining terraform migrations (#258) on a dedicated branch:\n - Recreate label_aws_account, classify_aws_accounts, preprocess_aws_organization, and build_github_actions_workflow inside packages/vendor-connectors with integration tests.\n - Update any Terraform consumers (terraform-modules, python-terraform-bridge) to import the new helpers.\n - Extend MIGRATION_STATUS tracking in vendor-connectors (adding the file if missing) so FSC agents can verify completion.\n3. Only after #258 is merged, spawn the Opus 4.5 agent for terraform-modules (#259) to validate end-to-end context + workflow generation.\n\nWork on #258 will start as soon as the docs PR is ready for review; expect a new status update once branch scaffolding + test harnesses are in place.

[jbdevprimary]

Opened PR #264 which completes the four remaining terraform helpers (label/classify/preprocess + GitHub workflow builder). Tests: cd packages/vendor-connectors && PYTEST_ADDOPTS=--no-cov uv run python -m pytest tests/test_aws_organizations.py tests/test_github_workflow_builder.py.

[jbdevprimary]

✅ Completed via PR #264 (merged). All 4 terraform helper functions migrated to vendor-connectors:

• label_aws_accounts
• classify_aws_accounts
• preprocess_aws_organization
• build_github_actions_workflow

Tests added in test_aws_organizations.py and test_github_workflow_builder.py.