refactor: renamed search and find tools to grep and glob

- Renamed the `find` and `search` tools to `glob` and `grep` respectively across the codebase to improve command clarity.
- Implemented full-stack support for the renamed tools, including CLI arguments, system prompts, SDK exports, and tool registration.
- Added automated migration logic in `settings` to transform legacy `find` and `search` configuration keys to their new equivalents.
- Updated the `collab-web` renderer registry to ensure backwards compatibility with legacy tool outputs.

packages/coding-agent/test/session/session-dump-format.test.ts

@@ -82,8 +82,8 @@ describe("formatSessionDumpText tool parameters", () => {
 			messages: [],
 			tools: [
 				{
-					name: "find",
-					description: "Finds files.",
+					name: "glob",
+					description: "Globs files.",
 					parameters: findSchema,
 					examples: [{ call: { paths: ["src/**/*.ts"] } }],
 				},
@@ -92,7 +92,7 @@ describe("formatSessionDumpText tool parameters", () => {
 
 		expect(out).toContain("## Available Tools");
 		expect(out).toContain("<examples>");
-		expect(out).toContain('<invoke name="find">');
+		expect(out).toContain('<invoke name="glob">');
 	});
 
 	it("omits the Available Tools section if inlineToolDescriptors is true", () => {

packages/coding-agent/test/session/session-history-format.test.ts

@@ -106,7 +106,7 @@ describe("formatSessionHistoryMarkdown", () => {
 			{
 				role: "toolResult",
 				toolCallId: "tc-orphan",
-				toolName: "search",
+				toolName: "grep",
 				content: [{ type: "text", text: "one match" }],
 				isError: false,
 				timestamp: 1,
@@ -122,8 +122,8 @@ describe("formatSessionHistoryMarkdown", () => {
 				content: [
 					{
 						type: "toolCall",
-						id: "tc-find",
-						name: "find",
+						id: "tc-glob",
+						name: "glob",
 						arguments: { paths: ["packages/coding-agent/src/**/*.ts"] },
 					},
 				],
@@ -131,8 +131,8 @@ describe("formatSessionHistoryMarkdown", () => {
 			},
 			{
 				role: "toolResult",
-				toolCallId: "tc-find",
-				toolName: "find",
+				toolCallId: "tc-glob",
+				toolName: "glob",
 				content: [{ type: "text", text: "session-history-format.ts" }],
 				isError: false,
 				timestamp: 2,
@@ -150,8 +150,8 @@ describe("formatSessionHistoryMarkdown", () => {
 				content: [
 					{
 						type: "toolCall",
-						id: "tc-search",
-						name: "search",
+						id: "tc-grep",
+						name: "grep",
 						arguments: { pattern: "PRIMARY_ARG_KEYS", paths: ["packages/coding-agent/src/session"] },
 					},
 				],
@@ -159,8 +159,8 @@ describe("formatSessionHistoryMarkdown", () => {
 			},
 			{
 				role: "toolResult",
-				toolCallId: "tc-search",
-				toolName: "search",
+				toolCallId: "tc-grep",
+				toolName: "grep",
 				content: [{ type: "text", text: "timed out" }],
 				isError: true,
 				timestamp: 2,