0.6.0

What's Changed

• fix: improve explorer correctness and narrow-pane clarity by @rogerdigital in #65
• fix: make explorer navigation accessible by @rogerdigital in #66
• perf: scale explorer rendering for large vaults by @rogerdigital in #67
• test: harden explorer lifecycle and large-vault verification by @rogerdigital in #68
• docs: document explorer optimization behavior by @rogerdigital in #69
• chore: release 0.6.0 by @rogerdigital in #70

Full Changelog: 0.5.4...0.6.0