- Collapse SetDynamicServers/registerDynamicServer/AppendDynamicServer
into one registration core; the ServerOverride-skip now applies to all
paths and AppendDynamicServer keeps its cmd-key no-overwrite guard.
- Delete executor.NewWorkflowInvocation (never constructed, no gate
accepts the kind) and newLegacyHiddenCommands (always returned nil).
- Route the single-profile branch through the runnerResolveProfile seam,
matching the multi-profile branch.
- Refresh stale discovery-era comments (no wire strings changed).
EnvironmentLoader.Load has returned a constant empty catalog since live
discovery was retired, leaving a zombie chain: loader interface, catalog
types, degraded-error semantics kept alive only by a `var _ =` suppressor,
and runner/recovery fallback branches that could never succeed.
- loader.go shrinks to the env constants and CLIFlagHint; the
DiscoveryCatalog / DiscoveryCatalogLoader / DiscoveryDegraded families
are deleted.
- runtimeRunner and recoveryRuntime drop the loader field; a direct-runtime
miss is now terminal through handleCatalogMiss, and recovery endpoint
resolution is directRuntimeEndpoint only. directRuntimeToolEndpoint loses
its sole caller and is removed.
- Tests: loader-injection branches are deleted; live-behavior coverage
(mock mode, direct-runtime hit/miss, recovery resolution, catalog-miss
error path) is rewritten against the new flow.
- NewSchemaCommand / NewMCPCommand / newCatalogCommand no longer accept a
DiscoveryCatalogLoader they always discarded; schema's no-discovery
property is now structural, retiring the panic-loader test guard along
with the trivial root.go wrappers and the unused buildMCPCommandFn seam.
- Delete the lazy sync.Once / atomic counter around the retired MCP pin:
runtimeMCPMetadata only existed so a diagnostic counter could observe a
loader that always returns the constant empty pin. Assembly now calls
emptyPinnedMCPMetadata directly and SchemaMetadataLoadCounts loses the
dead MCPMetadata field (the policy bans keep the retired names from
reappearing).
玉澜