Warn about confusing agent tool catalogs

apps/ui/js/agents.js

@@ -195,6 +195,35 @@ document.addEventListener('alpine:init', function() {
         return this.tKey(this.isCommunityBuild ? 'agents.drawer.operations_sub_community' : 'agents.drawer.operations_sub');
       },
 
+      get selectedOperations() {
+        var selected = this.form.selectedOps;
+        return this.operations.filter(function(operation) {
+          return selected.includes(operation.id);
+        });
+      },
+
+      get agentToolFindings() {
+        var findings = [];
+        var selected = this.selectedOperations;
+        if (selected.length > 8) {
+          findings.push(this.tKey('agents.drawer.finding.too_many_tools'));
+        }
+
+        for (var leftIndex = 0; leftIndex < selected.length; leftIndex += 1) {
+          for (var rightIndex = leftIndex + 1; rightIndex < selected.length; rightIndex += 1) {
+            if (this.operationsLookSimilar(selected[leftIndex], selected[rightIndex])) {
+              findings.push(this.tfKey('agents.drawer.finding.similar_tools', {
+                left: selected[leftIndex].display_name || selected[leftIndex].name,
+                right: selected[rightIndex].display_name || selected[rightIndex].name,
+              }));
+              return findings;
+            }
+          }
+        }
+
+        return findings;
+      },
+
       get filteredOps() {
         var query = this.opSearch.toLowerCase().trim();
         if (!query) return this.operations;
@@ -267,6 +296,28 @@ document.addEventListener('alpine:init', function() {
         return this.form.selectedOps.includes(operationId);
       },
 
+      operationsLookSimilar(left, right) {
+        var leftTokens = this.operationTokens(left);
+        var rightTokens = this.operationTokens(right);
+        if (!leftTokens.length || !rightTokens.length) return false;
+        var shared = leftTokens.filter(function(token) { return rightTokens.includes(token); }).length;
+        var smaller = Math.min(leftTokens.length, rightTokens.length);
+        return shared >= 2 && (shared / smaller) >= 0.6;
+      },
+
+      operationTokens(operation) {
+        var text = [
+          operation.name || '',
+          operation.display_name || '',
+        ].join(' ').toLowerCase();
+        var tokens = [];
+        text.split(/[^a-z0-9а-яё]+/i).forEach(function(token) {
+          if (token.length < 3 || tokens.includes(token)) return;
+          tokens.push(token);
+        });
+        return tokens;
+      },
+
       async saveAgent() {
         var self = this;
         if (