feat: load Formbricks survey via internal pages hooks

[Soare-Robert-Daniel]

All Submissions:

• Have you followed the Optimole Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

• Added internal page hooks
• Remove Formbricks as a dependency
• Loading survey via internal page hooks

Closes https://github.com/Codeinwp/themeisle/issues/1687

How to test the changes in this Pull Request:

1. Use the latest Themeisle SDK release.
2. Go to /wp-admin/admin.php?page=optimole&formbricksDebug=true#dashboard
3. In the Browser Console you should see:

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you successfully ran tests with your changes locally?

[pirate-bot]

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