Summary
Adds a small ADR set to establish the proposed architecture direction for Cacti.
- an ADR index linked from the documentation README
- bounded contexts and framework-independent PHP 8.1 domain code
- durable, resumable installer runs
- a versioned plugin extension boundary
- workflow storage and observability boundaries
Why
The installer and plugin redesign work needs reviewable architectural decisions before implementation expands. These ADRs document the proposed boundaries while preserving an incremental, backward-compatible migration path.
Impact
Documentation only. All decisions are marked Proposed and do not change current Cacti behavior.
Validation
Tracking issue for #225, which carries the fix.
Summary
Adds a small ADR set to establish the proposed architecture direction for Cacti.
Why
The installer and plugin redesign work needs reviewable architectural decisions before implementation expands. These ADRs document the proposed boundaries while preserving an incremental, backward-compatible migration path.
Impact
Documentation only. All decisions are marked Proposed and do not change current Cacti behavior.
Validation
Tracking issue for #225, which carries the fix.