[bot] Merge 26.3 to 26.4 (Conflicts)#7554

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github-actions[bot] wants to merge 5 commits intorelease26.4-SNAPSHOTfrom

26.4_fb_bot_merge_26.3

Commits on Mar 31, 2026

Improve accessibility - remove inappropriate role="presentation" on tabs (#7534)
labkey-jeckels
authored

Commits on Apr 3, 2026

Use ReleaseVersion instead of no-longer-populated vcsTag (#7542)
labkey-jeckels
authored

Commits on Apr 4, 2026

MCP Server MVP (#7506) (#7548)
labkey-adam
authored

Commits on Apr 6, 2026

GitHub Issue 974: Lookup data type incorrectly shown in app assay designer (#7544)
cnathe
authored

Commits on Apr 7, 2026

Reset branch to release26.4-SNAPSHOT before merging and resolving conflicts from 26.3
labkey-teamcity
committed