✨ (theme) Add progress bar option (#1276)

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

- **New Features**
- Introduced progress bar functionality across various components for a
more interactive user experience.
	- Added progress tracking and display in chat sessions.
- **Enhancements**
- Adjusted layout height calculations in the settings and theme pages
for consistency.
- Improved theme customization options with progress bar styling and
placement settings.
- **Bug Fixes**
- Fixed dynamic height calculation issues in settings and theme side
menus by standardizing heights.
- **Style**
- Added custom styling properties for the progress bar in chat
interfaces.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/bot-engine/getNextGroup.ts

@@ -70,6 +70,13 @@ export const getNextGroup =
             ...state.typebotsQueue.slice(2),
           ],
         } satisfies SessionState
+        if (state.progressMetadata)
+          newSessionState.progressMetadata = {
+            ...state.progressMetadata,
+            totalAnswers:
+              state.progressMetadata.totalAnswers +
+              state.typebotsQueue[0].answers.length,
+          }
         const nextGroup = await getNextGroup(newSessionState)(nextEdgeId)
         newSessionState = nextGroup.newSessionState
         if (!nextGroup)