refactor: apply repository naming contract

Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.

packages/core/session/src/index.ts

@@ -13,7 +13,7 @@ import { scopeOf, scopeTarget } from '@deepseek-ai/dsh-scope'
 import type { Scoped } from '@deepseek-ai/dsh-scope'
 import type { Message } from '@deepseek-ai/dsh-llm'
 import { SESSION_FORMAT_VERSION, SessionId } from './types.ts'
-import type { TypeRTLookup } from '@deepseek-ai/dsh-type-meta'
+import type { TypertLookup } from '@deepseek-ai/dsh-typert-protocol'
 import type { CreateSessionOptions, EpochHeader, PrepareSessionOptions, RequestContext, SessionEvent, SessionEventMap, SessionEventType, SessionHeader, SurfaceIntent, SurfaceEventType } from './types.ts'
 import { snapshotJsonValue } from './json.ts'
 import { deriveEventMessage, SurfaceManager } from './surface.ts'
@@ -86,9 +86,9 @@ declare module '@deepseek-ai/cordis' {
   }
 }
 
-declare module '@deepseek-ai/dsh-type-meta' {
-  interface TypeRTLookupMap {
-    session: TypeRTLookup<Session, SessionId>
+declare module '@deepseek-ai/dsh-typert-protocol' {
+  interface TypertLookupMap {
+    session: TypertLookup<Session, SessionId>
   }
 }
 
@@ -1010,7 +1010,7 @@ export class SessionStore extends Service {
    * Dispatch the awaited `session/flush` durability checkpoint for `session`,
    * with the carrier captured at {@link enter}. THE flush entry point: the
    * store owns the carrier, so callers (the checkpoint policy's per-request
-   * barrier, goal-session's idle checkpoint, teardown drains, and consumers
+   * barrier, goal-round-driver's idle checkpoint, teardown drains, and consumers
    * that flush themselves before reading storage) must come through here
    * rather than dispatch a raw `ctx.parallel('session/flush', …)` — one owner,
    * one spelling, and the scoped-dispatch invariant can pin it.

packages/core/session/src/known-event-types.ts

@@ -26,10 +26,10 @@ export const KNOWN_SESSION_EVENT_TYPES: ReadonlySet<string> = new Set([
   'assistant/message',
   'command/done',
   'command/run',
-  'compact/end',
-  'compact/prune',
-  'compact/start',
-  'compact/summary',
+  'compaction/end',
+  'compaction/prune',
+  'compaction/start',
+  'compaction/summary',
   'feedback/record',
   'goal/change',
   'hook/invoked',

packages/core/session/src/surface.ts

@@ -88,7 +88,7 @@ export function deriveEventMessage(event: SessionEvent): Message | null {
     // Ordinary prompts and injected context project in user role: the event's
     // model-facing content stays verbatim. Do NOT re-add per-type framing
     // (e.g. `<context>`) here: framing is caller-owned — a producer bakes it
-    // into `content`, as workspace-context does with `<system-reminder>` — or,
+    // into `content`, as agent-instructions does with `<system-reminder>` — or,
     // if reintroduced, must be driven by the event `meta` map and a dedicated
     // renderer, keeping this projection a verbatim pass-through. See the
     // deferred design note in

packages/core/session/src/types.ts

@@ -322,8 +322,8 @@ export interface SessionEventMap {
    * companion deliberately constrains nothing here, so a plugin appending one
    * would silently classify every live bracket before it as seed history.
    *
-   * An owner of a standalone open/close bracket (`compact/start` …
-   * `compact/end`) reads it because seed history and live work are otherwise
+   * An owner of a standalone open/close bracket (`compaction/start` …
+   * `compaction/end`) reads it because seed history and live work are otherwise
    * byte-identical: an unmatched opening marker before this event belongs to
    * an ended lifecycle, whatever ended it. NOT a liveness signal about other
    * writers — a concurrently live session holds its own boundary elsewhere,