chore: Extract PromptStore out of prompt_library (#25837)

One step closer to removing long pole with assistant/assistant2 builds

Release Notes:

- N/A

crates/assistant_context_editor/Cargo.toml

@@ -37,7 +37,7 @@ parking_lot.workspace = true
 paths.workspace = true
 picker.workspace = true
 project.workspace = true
-prompt_library.workspace = true
+prompt_store.workspace = true
 regex.workspace = true
 rope.workspace = true
 rpc.workspace = true

crates/assistant_context_editor/src/context.rs

@@ -27,7 +27,7 @@ use language_model::{
 use open_ai::Model as OpenAiModel;
 use paths::contexts_dir;
 use project::Project;
-use prompt_library::PromptBuilder;
+use prompt_store::PromptBuilder;
 use serde::{Deserialize, Serialize};
 use smallvec::SmallVec;
 use std::{

crates/assistant_context_editor/src/context/context_tests.rs

@@ -20,7 +20,7 @@ use language_model::{LanguageModelCacheConfiguration, LanguageModelRegistry, Rol
 use parking_lot::Mutex;
 use pretty_assertions::assert_eq;
 use project::Project;
-use prompt_library::PromptBuilder;
+use prompt_store::PromptBuilder;
 use rand::prelude::*;
 use serde_json::json;
 use settings::SettingsStore;
@@ -671,7 +671,7 @@ async fn test_slash_commands(cx: &mut TestAppContext) {
 
 #[gpui::test]
 async fn test_workflow_step_parsing(cx: &mut TestAppContext) {
-    cx.update(prompt_library::init);
+    cx.update(prompt_store::init);
     let mut settings_store = cx.update(SettingsStore::test);
     cx.update(|cx| {
         settings_store

crates/assistant_context_editor/src/context_store.rs

@@ -16,7 +16,7 @@ use gpui::{App, AppContext as _, AsyncApp, Context, Entity, EventEmitter, Task,
 use language::LanguageRegistry;
 use paths::contexts_dir;
 use project::Project;
-use prompt_library::PromptBuilder;
+use prompt_store::PromptBuilder;
 use regex::Regex;
 use rpc::AnyProtoClient;
 use std::sync::LazyLock;