[Soner (shyim)]

Daily builds currently recompile PHP, FrankenPHP and extensions to refresh OS packages. This separates compilation from daily image assembly: compilation inputs determine reusable artifact tags, while daily images start from fresh Alpine/Debian bases and install current runtime libraries.

• Publish two artifact variants per PHP version and architecture: FPM and FrankenPHP. Both include gRPC and OpenTelemetry; FPM also includes the dev profilers. Existing public tags and extension activation defaults are preserved.
• Derive runtime dependencies from compiled binaries, validate distro/PHP/architecture compatibility, and retain the PHP source archive for downstream extension installation.
• Build only missing artifacts, resolve published artifacts by digest, and reject daily build graphs that still contain compilation targets. Add local build commands and update CI triggers and smoke-test wiring.

Production FPM images now carry disabled profiler binaries and their runtime libraries. Daily package refreshes do not update compiled extensions or embedded/static dependencies; changing compilation inputs or bumping compiledRevision triggers a new artifact build, as documented in the README.

Validation

• Built and verified all 96 image/platform combinations: PHP 8.2–8.5, all 12 variants, ARM64 and AMD64 (locally emulated).
• Checked optional extensions are present but disabled by default, OTel activation, all dev profilers, shared-library resolution, PHP functionality, FPM configuration, tools, HTTP serving and media headers.
• A second daily refresh reused both artifacts without compilation.
• Build-plan tests, compatibility checks, ShellCheck, actionlint and whitespace checks passed.