requestContext key breakwater's connector required-permissions gate reads:
the executing principal's server-resolved effective permissions plus the
policy snapshot version ({ permissions, policyVersion }), or null when no
resolution exists. Trusted-runtime-only, like the grant key above — the
agent thread host mints it from its PrincipalPermissionResolver on every
leg, and a workflow host may mint it from its own RequestContextProvider.
requestContext key breakwater's connector required-permissions gate reads: the executing principal's server-resolved effective permissions plus the policy snapshot version ({ permissions, policyVersion }), or null when no resolution exists. Trusted-runtime-only, like the grant key above — the agent thread host mints it from its PrincipalPermissionResolver on every leg, and a workflow host may mint it from its own RequestContextProvider.