Support SQL Agent skill (#1411)

* Support SQL Agent skill

* add MSSQL agent connector

* Add frontend to agent skills
remove FAKE_DB mock
reset skills to pickup child-skill dynamically

* add prompt examples for tools on untooled

* add better logging on SQL agents

* Wipe toolruns on each chat relay so tools can be used within the same session

* update comments

server/utils/agents/aibitat/plugins/sql-agent/list-database.js

@@ -0,0 +1,49 @@
+module.exports.SqlAgentListDatabase = {
+  name: "sql-list-databases",
+  plugin: function () {
+    const { listSQLConnections } = require("./SQLConnectors");
+    return {
+      name: "sql-list-databases",
+      setup(aibitat) {
+        aibitat.function({
+          super: aibitat,
+          name: this.name,
+          description:
+            "List all available databases via `list_databases` you currently have access to. Returns a unique string identifier `database_id` that can be used for future calls.",
+          examples: [
+            {
+              prompt: "What databases can you access?",
+              call: JSON.stringify({}),
+            },
+            {
+              prompt: "What databases can you tell me about?",
+              call: JSON.stringify({}),
+            },
+            {
+              prompt: "Is there a database named erp-logs you can access?",
+              call: JSON.stringify({}),
+            },
+          ],
+          parameters: {
+            $schema: "http://json-schema.org/draft-07/schema#",
+            type: "object",
+            properties: {},
+            additionalProperties: false,
+          },
+          handler: async function () {
+            this.super.handlerProps.log(`Using the sql-list-databases tool.`);
+            this.super.introspect(
+              `${this.caller}: Checking what are the available databases.`
+            );
+
+            const connections = (await listSQLConnections()).map((conn) => {
+              const { connectionString, ...rest } = conn;
+              return rest;
+            });
+            return JSON.stringify(connections);
+          },
+        });
+      },
+    };
+  },
+};