[MiddleSokilAI]

Every settings load queries the active exact-host domain, while readiness checks repeatedly inspect schema metadata.

Cache positive/negative exact-host lookups and positive table readiness by database identity. Observe model/builder/raw SQL writes, migrations and outer transaction completion. Retain hostless CLI behavior and trimmed setHost overrides. Custom scopes/retrieved observers use the uncached path; ephemeral SQLite connections get isolated identities. Direct Cache::flush() resets readiness without requiring a flush event.

Target branch

master is the support line containing the v1.1.8 source commit installed in the local project. This PR introduces no dependency or release-version changes.

Verification

• 34 new regression checks passed on PHP 8.4.20 and PHP 8.5.12, using isolated SQLite/file fixtures; new regressions fail on warnings and deprecations.
• Changed PHP files lint clean on both versions; git diff --check is clean.
• Existing resource-alias suite: 42 checks passed on both runtimes.
• Added a GitHub Actions PHP 8.4/8.5 runtime matrix with an Evolution CMS 3.6.x dependency tree.

Scope and limits

Temporary profiling, project-specific adapters and custom project packages are excluded. Runtime changes use existing package/framework dependencies and do not depend on the separate core optimization PR. No end-to-end response-time claim is made. The upstream GitHub Actions runtime matrix passed on PHP 8.4 and PHP 8.5 for the current PR head.

Shared entries have a five-minute TTL. Observed application writes invalidate immediately; direct writes from another application require a cache clear for immediate visibility. Transactions bypass shared entries.