Release v1.5.0

[1.5.0] - 2026-08-13

Added

• Per-database write protection: a database can be locked to read-only via a
  new icon button in the projects view (amber when active) or the REST API
  (PUT /admin/projects/{project}/databases/{db}/write-protection). Write
  protection is independent of passwords — passwords control who may access
  a database, the flag controls what may be done to its data. Protected
  databases are always opened read-only by the storage engine, so SQL
  DML/DDL and imports are rejected; reads and exports still work. Compaction
  and password management remain available — they are maintenance
  operations, not data writes.
  The flag is stored in data/<project>/.project.json.