feat(*): Add further tools

src/lib/agent/tools/spellingAndGrammarCheckerTool.ts

@@ -0,0 +1,14 @@
+import { ToolUtility } from '@azure/ai-projects';
+
+export const spellingAndGrammarCheckerTool = ToolUtility.createFunctionTool({
+    name: 'checkSpellingAndGrammar',
+    description: 'Identifies spelling, punctuation, and syntax issues in the submission and suggests corrections.',
+    parameters: {
+      type: 'object',
+      properties: {
+        submission: { type: 'string', description: 'The student submission text' },
+        rubric: { type: 'string', description: 'The rubric or task description (for contextual tone adjustments)' }
+      },
+      required: ['submission']
+    }
+  });