feat: Action redesign: Updating the config for Google AI plugin to use sections and zones format (#36095)

## Description

Action redesign: Updating the config for Google AI plugin to use
sections and zones format

Fixes [#35493](https://github.com/appsmithorg/appsmith/issues/35493)

## Automation

/ok-to-test tags="@tag.All"

### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results  -->
> [!TIP]
> 🟢 🟢 🟢 All cypress tests have passed! 🎉 🎉 🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/10700147940>
> Commit: dda8cee018765fc2827d3bfed214057dda73c692
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=10700147940&attempt=2"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.All`
> Spec:
> <hr>Wed, 04 Sep 2024 13:18:18 UTC
<!-- end of auto-generated comment: Cypress test results  -->


## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **New Features**
- Enhanced chat interface with improved control organization through the
introduction of `DOUBLE_COLUMN_ZONE` and `SINGLE_COLUMN_ZONE`.
- Upgraded section functionality with `SECTION_V2` for better usability
and clarity.
- More structured layout for dropdown controls, allowing for easier
navigation and interaction.

- **Bug Fixes**
- Resolved layout issues by restructuring child elements for improved
user experience.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

app/server/appsmith-plugins/googleAiPlugin/src/main/resources/editor/generate.json

@@ -1,9 +1,13 @@
 {
+  "controlType": "SECTION_V2",
   "identifier": "CHAT",
-  "controlType": "SECTION",
   "conditionals": {
     "show": "{{actionConfiguration.formData.command.data === 'GENERATE_CONTENT'}}"
   },
+  "children": [
+    {
+      "controlType": "DOUBLE_COLUMN_ZONE",
+      "identifier": "CHAT-Z1",
       "children": [
         {
           "label": "Models",
@@ -31,7 +35,13 @@
               }
             }
           }
+        }
+      ]
     },
+    {
+      "controlType": "SINGLE_COLUMN_ZONE",
+      "identifier": "CHAT-Z2",
+      "children": [
         {
           "label": "Messages",
           "tooltipText": "Ask a question",
@@ -76,4 +86,6 @@
           ]
         }
       ]
+    }
+  ]
 }

app/server/appsmith-plugins/googleAiPlugin/src/main/resources/editor/root.json

@@ -1,8 +1,12 @@
 {
   "editor": [
     {
-      "controlType": "SECTION",
+      "controlType": "SECTION_V2",
       "identifier": "SELECTOR",
+      "children": [
+        {
+          "controlType": "DOUBLE_COLUMN_ZONE",
+          "identifier": "SELECTOR-Z1",
           "children": [
             {
               "label": "Command",
@@ -20,6 +24,8 @@
             }
           ]
         }
+      ]
+    }
   ],
   "files": ["generate.json"]
 }