sleek v0.1.6 - publish //:sleek-host as a tagged release artifact, for codegod100/tap's Formula/sleek.rb

test: correct sh.tangled.repo.artifact record shape (tag bytes, repoDid)

Built sleek-host binary (Linux x86_64) for sif-egl-fix, via buck2 //:sleek-host on BuildBuddy RE

test: tag-hash fix, publish-release should now succeed end-to-end

sleek v0.1.3 - real tag-triggered build after buck2 killall fix

sleek v0.1.2 - real tag-triggered build after commit-resolution fix

sleek v0.1.1 - debug-tap test of tag-push webhook delivery

sleek v0.1.0 - first tag-triggered release via the buck2/BuildBuddy pipeline

sif: fix EGL/GL vendor discovery + document Wayland bind for apptainer/singularity

Adds the local .#sif packaging target (was uncommitted) plus the fix for 'apptainer run sleek.sif' failing with NoCompositor / NoGlutinConfigs. See PR https://github.com/codegod100/sleek/pull/100 for details.