v5.3.0

What's Changed

• fix: repair v5 CI matrix and update repo URLs after transfer by @coolsam726 in #174
• docs: point CI badge at 5.x and use for-the-badge style by @coolsam726 in #175
• test: add v5 regression coverage and fix widget access recursion by @coolsam726 in #176
• fix: custom namespace providers, panel names, and theme command by @coolsam726 in #177
• feat: add Laravel 13 support on 5.x by @coolsam726 in #178
• ci: add Codecov workflow and coverage badge by @coolsam726 in #179

Full Changelog: v5.2.0...v5.3.0