fix(tools): remove invalid searchText field from Lusha prospecting filters

Lusha API rejects filters.companies.include.searchText (HTTP 400).
Replaced with valid 'names' field in search_companies and removed
redundant company searchText from search_people. Updated unit tests.

tools/src/aden_tools/tools/lusha_tool/lusha_tool.py

@@ -131,8 +131,6 @@ class _LushaClient:
         company_include: dict[str, Any] = {}
         if company_name:
             company_include["names"] = [company_name]
-        if industry:
-            company_include["searchText"] = industry
 
         filters: dict[str, Any] = {"contacts": {"include": contact_include}}
         if company_include:
@@ -156,15 +154,19 @@ class _LushaClient:
         if len(parts) == 2 and parts[0].isdigit() and parts[1].isdigit():
             size_range = [{"min": int(parts[0]), "max": int(parts[1])}]
 
+        company_include: dict[str, Any] = {
+            "locations": [{"country": location}],
+        }
+        if size_range:
+            company_include["sizes"] = size_range
+        if industry:
+            company_include["names"] = [industry]
+
         body: dict[str, Any] = {
             "pages": {"size": 25, "page": 0},
             "filters": {
                 "companies": {
-                    "include": {
-                        "searchText": industry,
-                        "sizes": size_range,
-                        "locations": [{"country": location}],
-                    }
+                    "include": company_include,
                 }
             },
         }

tools/tests/tools/test_lusha_tool.py

@@ -114,7 +114,7 @@ class TestLushaClient:
         assert body["filters"]["contacts"]["include"]["searchText"] == "VP Sales vp software"
         assert body["filters"]["contacts"]["include"]["locations"] == [{"country": "New York"}]
         assert body["filters"]["contacts"]["include"]["departments"] == ["sales"]
-        assert body["filters"]["companies"]["include"]["searchText"] == "software"
+        assert "searchText" not in body["filters"]["companies"]["include"]
         assert body["filters"]["companies"]["include"]["names"] == ["Acme"]
         assert mock_request.call_args.args[1] == f"{LUSHA_API_BASE}/prospecting/contact/search"
 
@@ -134,7 +134,8 @@ class TestLushaClient:
         assert result["companies"][0]["id"] == "co1"
         body = mock_request.call_args.kwargs["json"]
         assert body["pages"] == {"size": 25, "page": 0}
-        assert body["filters"]["companies"]["include"]["searchText"] == "software"
+        assert "searchText" not in body["filters"]["companies"]["include"]
+        assert body["filters"]["companies"]["include"]["names"] == ["software"]
         assert body["filters"]["companies"]["include"]["sizes"] == [{"min": 51, "max": 200}]
         assert body["filters"]["companies"]["include"]["locations"] == [
             {"country": "United States"}