refactor(api): rename workspace-api authority to server-api

Absorb the Server HTTP DTO catalog and generators into server-api, remove the obsolete workspace-api package/path, preserve the separate runtime transport authority through explicit boundary DTO conversions, and rename the aggregate frontend projection as a bounded legacy artifact.

crates/worker/Cargo.toml

@@ -28,7 +28,7 @@ toml = { workspace = true }
 tracing = { workspace = true }
 tools = { workspace = true }
 workdir = { workspace = true }
-workspace-api = { workspace = true }
+server-api = { workspace = true }
 minijinja = "2.19.0"
 chrono = "0.4"
 config-source = { path = "../config-source" }

crates/worker/src/feature/builtin/manage_workdir.rs

@@ -23,7 +23,7 @@ use workdir::{
     WorkdirSessionCapabilities, WorkdirSessionHandle, WriteRequest, WriteResult,
 };
 
-use workspace_api::{
+use server_api::{
     WorkingDirectoryCreateRequest as WorkdirCreateRequest,
     WorkingDirectoryCreateResponse as WorkdirCreateResponse,
     WorkingDirectoryListResponse as WorkdirListResponse,

crates/worker/src/feature/builtin/workspace_worker_discovery.rs

@@ -168,7 +168,7 @@ fn input_schema() -> serde_json::Value {
 mod tests {
     use std::sync::Mutex;
 
-    use workspace_api::{
+    use server_api::{
         WorkspaceWorkerDiscoveryItem, WorkspaceWorkerDiscoveryPage, WorkspaceWorkerSubject,
     };
 

crates/worker/src/skill.rs

@@ -2,7 +2,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::worker::WorkspaceClient;
 
-pub use workspace_api::{
+pub use server_api::{
     SkillActivationStatus, SkillCatalogEntry, SkillCatalogResponse, SkillDetailResponse,
     SkillDiagnostic, SkillDiagnosticSeverity, SkillProjectionIdentity, SkillProjectionStatus,
     SkillProvenance, SkillResourceRef, SkillSourceKind,
@@ -29,7 +29,7 @@ pub enum SkillClientError {
     #[error("Skill API response JSON is invalid: {0}")]
     Json(#[from] serde_json::Error),
     #[error("Skill API response violates the shared contract: {0}")]
-    InvalidResponse(#[from] workspace_api::SkillApiValidationError),
+    InvalidResponse(#[from] server_api::SkillApiValidationError),
     #[error("Skill API returned HTTP {status}: {body}")]
     Http {
         status: reqwest::StatusCode,

crates/worker/src/worker.rs

@@ -559,7 +559,7 @@ pub trait WorkspaceClient: std::fmt::Debug + Send + Sync {
     fn list_workspace_workers(
         &self,
         _request: WorkspaceWorkerDiscoveryRequest,
-    ) -> Result<workspace_api::WorkspaceWorkerDiscoveryPage, WorkspaceClientError> {
+    ) -> Result<server_api::WorkspaceWorkerDiscoveryPage, WorkspaceClientError> {
         Err(WorkspaceClientError::Unavailable(
             "Workspace Worker discovery authority is unavailable".to_string(),
         ))