Fix configuration iframe parameters and insurance parent product price

[Francois-Gomis]

Reason for change

https://linear.app/almapay/issue/ECOM-1709/[🧩-ac]-update-details-in-ac-for-the-cart-item-level-release https://linear.app/almapay/issue/ECOM-1715/[🧩-ac]-fix-send-price-with-promotion-and-ttc-to-neat

Code changes

Remove params in backend iframe url and add a new function. Change parent_price in data, in widget and in get contract details call. Add parent_price in InsuranceConfig construct class

How to test

As a reviewer, you are encouraged to test the PR locally.

Checklist for authors and reviewers

• [X] The title of the PR uses business wording, not technical jargon, for the changelog readers to understand it
• [X] The PR implements the changes asked in the referenced task / issue
• [X] The automated tests are compliant with the testing strategy
• [X] The tests are relevant, and cover the corner/error cases, not only the happy path
• [X] You understand the impact of this PR on existing code/features
• [X] The changes include adequate logging and Datadog traces

Non applicable

• [] Documentation is updated (API, developer documentation, ADR, Notion...)

[sonarcloud[bot]]

Quality Gate failed

Failed conditions
1 New Bugs (required ≤ 0)
C Reliability Rating on New Code (required ≥ A)
1 New Critical Issues (required ≤ 0)

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