Port of #1191 (which targets main) onto canary:
- app/ and build-scripts/ dependency bumps from #1191
- signoz, timescaledb, valkey template.toml fixes from #1191
- supabase: kept canary's version (already parses under toml 4 after #1131/#1149)
- appwrite-2 (merged after #1191 was opened): escape the backslash in the
mongo entrypoint (\! -> \\!), which toml 4 rejects as an invalid escape
All 559 blueprints/*/template.toml parse with toml@4.2.0.
Co-authored-by: narcisonunez <narcisonunez@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Introduced a GitHub Actions workflow to validate Docker Compose files and template.toml on pull requests.
- Added helper functions for generating random values and processing variables in templates.
- Implemented validation scripts for checking the structure, syntax, and best practices of Docker Compose and template files.
- Created necessary TypeScript types and configuration files for the build scripts.
