Statistics Tracking

[Xendergo]

Closes #50

MVP

• Rewrite my old statistics tracking code to only store data for the current day in memory; replacing the data whenever a new day is observed using atomic trickery (ce14147)
• Output the statistics data into a writer in CSV format (9262c9e)
• Research compression formats that supports being appended to and use one of them to write to a statistics file on disk

Important but maybe a future PR

• Allow people to download the data from the website
• Send a "weekly update" in the webring channel with statistics aggregated over the week

[codecov]

Codecov Report

❌ Patch coverage is 86.11111% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 86.60%. Comparing base (4764f76) to head (876fb25).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
src/stats/mod.rs	86.33%	18 Missing and 1 partial ⚠️
src/webring.rs	75.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #75      +/-   ##
==========================================
- Coverage   86.98%   86.60%   -0.38%     
==========================================
  Files           8        8              
  Lines        2804     2889      +85     
  Branches     2804     2889      +85     
==========================================
+ Hits         2439     2502      +63     
- Misses        267      288      +21     
- Partials       98       99       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[github-actions]

Test Results

46 tests   46 ✅  2s ⏱️
 1 suites   0 💤
 1 files     0 ❌

Results for commit 876fb25.

♻️ This comment has been updated with latest results.