Add basic project view management

[zwick]

Summary

Adds basic ProjectV2 view lifecycle support to the consolidated Projects tools: list/get views plus create/update/delete with name, layout, and filter. Create supports visible fields by database ID or case-insensitive field name.

Why

Tracks #2954. Release readiness and live validation are gated on the required APIs being generally available without preview headers.

What changed

• Added list_project_views and get_project_view with normalized output, pagination, and project-content IFC labels.
• Added create_project_view, update_project_view, and delete_project_view; create uses the public REST endpoint and can resolve visible_field_names to the required database IDs.
• Verify update/delete view ownership against the requested owner and project before mutation.
• Added focused lifecycle tests, tool snapshots, Projects instructions, and generated README docs.

MCP impact

• No tool or API changes
• Tool schema or behavior changed - extends the existing consolidated Projects tools with five methods.
• New tool added

Prompts tested (tool changes only)

• Pending general API availability without preview headers: list views, create a filtered table view with visible fields, get it, update and clear its filter, then delete it.

Security / limits

• No security or limits impact
• Auth / permissions considered - existing read:project and project scopes are unchanged, and mutations verify the view belongs to the requested project.
• Data exposure, filtering, or token/size limits considered - read results use project-content IFC labels and list pagination remains capped at 50.

Tool renaming

• I am renaming tools as part of this PR (e.g. a part of a consolidation effort)
  • I have added the new tool aliases in deprecated_tool_aliases.go
• I am not renaming tools as part of this PR

Lint & tests

• Linted locally with ./script/lint
• Tested locally with ./script/test

Docs

• Not needed
• Updated (README / docs / examples)