* chore(deps): refresh dependencies with a seven-day cutoff
* fix(deps): preserve Teams and jsdom integration contracts
Use the Teams SDK public token and processing APIs while keeping SSO sender
checks ahead of native token operations. Remove obsolete ambient declarations
and route workarounds, and cover the SDK routing with real processing tests.
Adapt the test environment to jsdom private-field bindings, preserve file bytes
and registry cleanup, and preload it through native Node and Bun workers.
* fix(test): preserve jsdom window and fixture contracts
* fix(ci): keep typecheck cache reuse within matching inputs