Release v3.34.0

Added

• cratis screenplay validate and the embedded MCP server accept policy negation (not role, not claim, not authenticated and not (...)), which selects ESM v7, and warn with PLAY0546 when not applies to a claim whose target can be absent or is not text. cratis render rejects such a model with the blocking CLI-RENDER-004 diagnostic, because the bundled renderer does not render it yet. (#271)
• Screenplay models can declare depends on for modules and features, define reusable example values for specifications, give a screen action conditional alternatives, and route specification events with stream. cratis screenplay validate checks them; specification event routes and reaction on refused, when redelivered and then no events are not executable yet, so cratis screenplay validate --executable and cratis render report PLAY0268 for them.
• The embedded MCP server's diagnostics tool takes scope (one module, feature or slice) and checks (opt-in completeness checks); cratis screenplay validate does not offer these yet. The server also adds a semantic-diff view to read-proposal, a dependency map on the event model board, dependency declarations in dependency-graph and declaration-details, routing data and effective example values with their origin in find-fixtures, examples in search, references and rename, routing data in find-references and dependencies, and opens other registered Git worktrees of the same repository.

Changed

• The CLI bundles Screenplay 4.81.7 and Stage 4.30.0.
• cratis screenplay validate reports new diagnostics for depends on: PLAY0554 and PLAY0555 (warnings) for an invalid or repeated target, PLAY0552 (warning) for a dependency the model uses but the container does not declare, and PLAY0553 and PLAY0556 (information) for an unused or mutual declaration. Warnings fail --warnings-as-errors.
• cratis screenplay validate and cratis render reject a personal-data value typed directly in a reaction trigger as a reaction destination (PLAY0515), report PLAY0524 once per missing required fixture property and PLAY0519 for a property assigned twice in a step, and resolve a reaction's for to the event when an event and an application trigger share a name.
• Printed models keep large integers and small fractions as written instead of in scientific notation.
• cratis render produces applications for Arc 22.50.5 and Chronicle 19.32.0, renders role-only and claim-only policies as Arc policies, and refuses a specification whose caller is not signed in but has roles or claims (STAGE-ESM-011).
• cratis run starts the Stage 4.30.0 container. It still compiles models with the container's own Screenplay release, which does not parse policy negation, depends on, example, conditional screen actions or specification event routes, so a model that uses them can pass cratis screenplay validate and still fail cratis run.