chore: Release v0.6.0

[alancai98]

Release for v0.6.0. Also makes slight edit to CHANGELOG ("Fixes" -> "Fixed").

Command run:

cargo release minor --no-publish --no-push -x

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (57ce9b8) 81.91% compared to head (d386578) 81.91%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #439   +/-   ##
=======================================
  Coverage   81.91%   81.91%           
=======================================
  Files          63       63           
  Lines       16718    16718           
  Branches    16718    16718           
=======================================
  Hits        13694    13694           
  Misses       2460     2460           
  Partials      564      564           

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

[github-actions]

Conformance comparison report

	Base (57ce9b8)	6f5abd3	+/-
% Passing	90.35%	90.35%	0.00%
✅ Passing	5731	5731	0
❌ Failing	612	612	0
🔶 Ignored	0	0	0
Total Tests	6343	6343	0

Number passing in both: 5731

Number failing in both: 612

Number passing in Base (57ce9b8) but now fail: 0

Number failing in Base (57ce9b8) but now pass: 0

[alancai98]

v0.6.0 crates published to crates.io: https://crates.io/teams/github:partiql:ion?sort=recent-updates