add: job recommendation example

[f-chilmi]

---

name: Pull Request
about: Create a pull request to contribute to the project
title: "New Example: AI Job Recommendation"
labels: ''
assignees: ''

Related Issue
Fixes #(issue)

Description of Changes
This PR adds an example for visualizing data from 50,000 job postings across various industries, locations, experience levels, and salary brackets. The goal is to provide insights into job market trends, such as salary distributions, in-demand skills, and top companies hiring in the AI and tech sectors.

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• New example
• Test improvement

Testing
Please describe the tests that you ran to verify your changes. Include screenshots/videos.

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have run my code against examples and ensured no errors
• Any dependent changes have been merged and published in downstream modules