Firecrawl CLI v1.26.12

• Merge pull request #335 from firecrawl/fix/global-skill-install-targets
• chore(release): bump version to 1.26.12
• Merge remote-tracking branch 'origin/main' into fix/global-skill-install-targets
• Merge branch 'max/skill-update-notices' into fix/global-skill-install-targets
• Merge branch 'max/skill-update-notices' into fix/global-skill-install-targets
• chore(skills): integrate notification baseline fix
• fix(skills): pin installer to verified registry version
• test(skills): verify fixed global configuration paths
• fix(skills): preserve global targets and reconcile update notices
• docs(skills): clarify shared global installation target
• fix(skills): select supported global install targets