feat(rename): complete searchSpace to workspace transition across frontend and backend

- Introduced a comprehensive specification for renaming `searchSpace` to `workspace` in `surfsense_web` and `surfsense_desktop`, ensuring all TypeScript identifiers, React props, and local data structures are updated.
- Implemented migration shims for persisted local state to prevent data loss during the transition.
- Updated observability metrics and IPC channels to reflect the new naming convention.
- Removed legacy `active-search-space` module and replaced it with `active-workspace` to maintain consistency.
- Ensured no behavioral changes or data loss for users during the renaming process.

surfsense_web/zero/schema/automations.ts

@@ -3,7 +3,7 @@ import { json, number, string, table } from "@rocicorp/zero";
 export const automationTable = table("automations")
 	.columns({
 		id: number(),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 	})
 	.primaryKey("id");
 

surfsense_web/zero/schema/chat.ts

@@ -23,7 +23,7 @@ export const newChatMessageTable = table("new_chat_messages")
 export const newChatThreadTable = table("new_chat_threads")
 	.columns({
 		id: number(),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 	})
 	.primaryKey("id");
 

surfsense_web/zero/schema/documents.ts

@@ -5,7 +5,7 @@ export const documentTable = table("documents")
 		id: number(),
 		title: string(),
 		documentType: string().from("document_type"),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 		folderId: number().optional().from("folder_id"),
 		createdById: string().optional().from("created_by_id"),
 		status: json(),
@@ -24,7 +24,7 @@ export const searchSourceConnectorTable = table("search_source_connectors")
 		periodicIndexingEnabled: boolean().from("periodic_indexing_enabled"),
 		indexingFrequencyMinutes: number().optional().from("indexing_frequency_minutes"),
 		nextScheduledAt: number().optional().from("next_scheduled_at"),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 		userId: string().from("user_id"),
 		createdAt: number().from("created_at"),
 	})

surfsense_web/zero/schema/folders.ts

@@ -6,7 +6,7 @@ export const folderTable = table("folders")
 		name: string(),
 		position: string(),
 		parentId: number().optional().from("parent_id"),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 		createdById: string().optional().from("created_by_id"),
 		createdAt: number().from("created_at"),
 		updatedAt: number().from("updated_at"),

surfsense_web/zero/schema/inbox.ts

@@ -4,7 +4,7 @@ export const notificationTable = table("notifications")
 	.columns({
 		id: number(),
 		userId: string().from("user_id"),
-		searchSpaceId: number().optional().from("workspace_id"),
+		workspaceId: number().optional().from("workspace_id"),
 		type: string(),
 		title: string(),
 		message: string(),

surfsense_web/zero/schema/podcasts.ts

@@ -12,7 +12,7 @@ export const podcastTable = table("podcasts")
 		specVersion: number().from("spec_version"),
 		durationSeconds: number().optional().from("duration_seconds"),
 		error: string().optional(),
-		searchSpaceId: number().from("workspace_id"),
+		workspaceId: number().from("workspace_id"),
 		threadId: number().optional().from("thread_id"),
 		createdAt: number().from("created_at"),
 	})