Implement Spotify listening pattern analysis

[google-labs-jules]

Implemented _analyze_listening_patterns to analyze listening habits by time of day. The method now parses ISO 8601 timestamps from Spotify's recently_played data and categorizes them into morning (05-12), afternoon (12-18), and evening (18-05) buckets, summing up the duration in minutes. Also fixed an issue in analyze_user_listening_history where the return value from get_recently_played (a dictionary) was not being correctly unwrapped to access the items list.

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PR created automatically by Jules for task 5402511658101031009 started by @ntoledo319

[google-labs-jules]

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[qodo-code-review]

CI Feedback 🧐

A test triggered by this PR failed. Here is an AI-generated analysis of the failure:

Action: test

Failed stage: Set up job [❌]

Failed test name: ""

Failure summary: The workflow failed during action preparation because it uses a deprecated version of the artifact action: actions/upload-artifact@v3. GitHub automatically fails requests that reference this deprecated version, as shown by the error: This request has been automatically failed because it uses a deprecated version of actions/upload-artifact: v3. Update the workflow to use a supported version (e.g., actions/upload-artifact@v4).

Relevant error logs: 1: ##[group]Runner Image Provisioner 2: Hosted Compute Agent ... 12: ##[group]Runner Image 13: Image: ubuntu-24.04 14: Version: 20260111.209.1 15: Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20260111.209/images/ubuntu/Ubuntu2404-Readme.md 16: Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20260111.209 17: ##[endgroup] 18: ##[group]GITHUB_TOKEN Permissions 19: Contents: read 20: Metadata: read 21: Packages: read 22: ##[endgroup] 23: Secret source: Actions 24: Prepare workflow directory 25: Prepare all required actions 26: Getting action download info 27: ##[error]This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/