APPLY_PR_SAMPLES_DISCOVERY_DATA_AND_FINDABILITY.md

APPLY_PR_SAMPLES_DISCOVERY_DATA_AND_FINDABILITY

Objective

Apply metadata validation hardening and tag standardization BUILD.

Scope

• apply validation rules
• apply tag normalization
• ensure filters/search remain correct

Rules

• no path changes
• no gameplay/engine changes
• no scope expansion

Validation

• invalid metadata fails
• duplicate ids fail
• tags normalized
• filters/search still work
• 1316–1318 load