fix: remove workflow completion surface

crates/manifest/src/lib.rs

@@ -83,8 +83,8 @@ pub struct WorkerManifest {
     /// `[feature.web].enabled = true`.
     #[serde(default)]
     pub web: Option<WebConfig>,
-    /// External Agent Skills (`SKILL.md`) directories to ingest as
-    /// Workflows. Each entry is a path to a skills *root* (i.e. a
+    /// External Agent Skills (`SKILL.md`) candidate directories. Each entry
+    /// is a path to a skills *root* (i.e. a
     /// directory whose children are individual `<name>/SKILL.md` skill
     /// bundles). Paths are resolved against the manifest's base
     /// directory like other path fields. Absent ⇒ no skills loaded;

crates/protocol/src/lib.rs

@@ -70,9 +70,7 @@ pub enum Method {
     ///
     /// Reply is sent on the same socket as `Event::Completions` (not
     /// broadcast). The IPC server handles this directly and writes
-    /// the response straight back to the requesting socket. Empty
-    /// results for resolvers that are not yet wired up
-    /// (Knowledge / Workflow).
+    /// the response straight back to the requesting socket.
     ListCompletions {
         kind: CompletionKind,
         prefix: String,
@@ -601,11 +599,7 @@ pub enum AlertSource {
 
 /// Kind of completion requested by `Method::ListCompletions`.
 ///
-/// Mirrors the TUI prefix sigils: `@` → `File`, `#` → `Knowledge`,
-/// `/` → `Workflow`. Knowledge and Workflow resolvers are currently
-/// stubs (always reply with empty `entries`); the wire shape is
-/// nailed down here so the TUI side can ship without waiting for
-/// the memory / workflow tickets.
+/// Mirrors the completion prefix sigils: `@` → `File`, `#` → `Knowledge`.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
 #[cfg_attr(feature = "typescript", derive(ts_rs::TS))]
 #[serde(rename_all = "snake_case")]
@@ -616,7 +610,7 @@ pub enum CompletionKind {
 
 /// One candidate returned in `Event::Completions::entries`.
 ///
-/// `value` is a path (file kind) or a slug (knowledge / workflow).
+/// `value` is a path (file kind) or a Knowledge slug.
 /// `is_dir` is meaningful only for the file kind — it lets the TUI
 /// keep a trailing `/` after a directory selection so the user can
 /// drill in without re-typing the prefix.

crates/tui/src/app.rs

@@ -607,8 +607,7 @@ impl App {
     /// suggestion" — partial typing like `@README.` followed by
     /// Enter should chip when the popup is on `README.md`.
     ///
-    /// Files (and Knowledge / Workflow entries, which have no dir
-    /// concept) chipify here. Directory file entries return `false`
+    /// Files and Knowledge entries chipify here. Directory file entries return `false`
     /// so the caller can fall through to `apply_completion_text`
     /// for drill-in — chip-ifying a directory on Enter would strand
     /// the user with no way to inspect children.

crates/worker/src/worker.rs

@@ -833,7 +833,7 @@ impl<C: LlmClient, St: Store> Worker<C, St> {
     ///
     /// Default `true`: normal Workers may expose each resident section according
     /// to its own gate and manifest settings. Internal disposable workers set
-    /// this to `false` so summary, Knowledge, and Workflow residency are all
+    /// this to `false` so summary and Knowledge residency are both
     /// suppressed while explicit tools remain available.
     pub fn set_resident_injection(&mut self, enabled: bool) {
         self.inject_resident_summary = enabled;