Merge pull request #16 from RonHadler/feat/template-tooling-cleanup

fix: gosec CI bugs and version pinning

feat: template and tooling cleanup

docs: update task list and mark new-project.sh complete

Merge pull request #15 from RonHadler/feat/new-project-multi-stack

fix: harden scaffold file parsing and temp file cleanup

style: declare implicit globals as local, use explicit tab quoting

fix: address shellcheck warnings and review findings

feat: rewrite new-project.sh to use layered template architecture

docs: update task list and roadmap date

Merge pull request #14 from RonHadler/feat/refresh-multi-stack

style: hoist local declarations out of loops in refresh-project.sh

style: hoist local declarations out of loops in template-utils.sh

fix: preserve exit codes in CR stripping, remove dead code

feat: multi-stack refresh-project.sh with polymorphic metadata