Add Configuration/Sets/ for TYPO3 v13 site sets

[CybotTM]

Description

Implement TYPO3 v13 site set configuration using the new Configuration/Sets/ feature for modern site configuration.

Current State

• No Configuration/Sets/ directory
• Extension configuration not exposed as reusable site sets
• Missing modern TYPO3 v13 integration pattern
• TYPO3 Conformance Report: Excellence Indicators +1 point missing

Proposed Changes

Create site set configuration for the extension:

Directory Structure

Configuration/Sets/
└── NrTextdb/
    ├── config.yaml
    └── settings.yaml

config.yaml

name: netresearch/nr-textdb
label: Netresearch TextDB

dependencies:
  - typo3/cms-core

settings:
  # Extension-specific settings
  textDbPid: 0
  createIfMissing: true

settings.yaml

textdb:
  storagePid: '%env(TEXTDB_STORAGE_PID)%'
  features:
    autoCreate: true
    syncOnSave: false

Benefits

• Modern TYPO3 v13 configuration approach
• Reusable configuration sets
• Better site package integration
• Environment-aware settings

Acceptance Criteria

• Configuration/Sets/NrTextdb/ directory created
• config.yaml with extension metadata created
• settings.yaml with configurable options created
• Documentation updated to explain site set usage
• Tested in TYPO3 v13 site configuration

References

• TYPO3 Site Sets Documentation

Priority

Medium - Modern TYPO3 v13 feature

Related

TYPO3 Conformance Report: Extension Architecture +1 point