sb-builder - Qt6 GUI to drive SlackBuild tooling on a build VM

Age	Commit message (Expand)	Author	Files	Lines
44 hours	Docs ready to publish: VM setup, specs in docs/design	Danilo M.	1	-5/+6
44 hours	Phase 4b done: mkhint and nvchecker removed from the VM	Danilo M.	1	-3/+3
44 hours	Document bundled deps; phase 4b part 2 plan	Danilo M.	1	-2/+4
2 days	Hints: Phantom deps dialog	Danilo M.	1	-5/+5
2 days	UI guidelines in AGENTS.md; README for the new frame	Danilo M.	1	-0/+21
2 days	Document the Hints screen; phase 4 spec from the implementation	Danilo M.	1	-3/+10
3 days	Document the Packages tab, publishing and signing key unlock	Danilo M.	1	-0/+14
3 days	Add launcher, install script and usage docs	Danilo M.	1	-2/+9
3 days	Initial commit: sb-builder build VM GUI	Danilo M.	1	-0/+50