Issue #5 delete existing experience feature

[yehao09]

A Delete endpoint for /resume/experience/int:exp_id has been added to app.py to allow deleting an experience by its index.

[Copilot]

Pull Request Overview

This PR adds a DELETE endpoint for experiences and corresponding tests to support the deletion feature for resume experiences.

• Adds a new DELETE endpoint in app.py to remove an experience by its index
• Implements a pytest function in test_pytest.py to test the creation and deletion flow for an experience

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
test_pytest.py	Added a test for the DELETE /resume/experience/int:exp_id endpoint
app.py	Introduced a new DELETE endpoint to remove an experience by index

Comments suppressed due to low confidence (2)

app.py:224

• Using the list index as the experience ID can be fragile if the ordering of experiences changes. Consider using a unique identifier for each experience and updating the deletion logic accordingly.

    if 0 <= exp_id < len(data["experience"]):

test_pytest.py:324

• Since the GET endpoint returns a list of dicts that may include extra fields not present in 'example_experience', consider improving the check. For example, verify that no experience in the list has a matching unique identifier or defined fields from the created experience.

    assert example_experience not in experiences

[dtemir]

can you please fix the merge conflicts and i'll approve?