Spine v3.49.0

What's Changed

🔧 Maintenance

• chore(ci): bump the github-actions group with 3 updates by @dependabot[bot] in #471
• chore(deps): bump the production-minor-patch group with 3 updates by @dependabot[bot] in #472

Other changes

• fix(intake): --follow-links says what the spec was derived from (N14 / SSPN-54) by @ssmith-synaptixs in #473
• fix(intake): sdlc plan --refresh, and complete_by_pr renders the plan that holds the intent (N16 + B37) by @ssmith-synaptixs in #474
• fix(intake): past 20 attachments the extractor reads what 3.44.0 did (N15) by @ssmith-synaptixs in #475
• chore(release): cut 3.49.0 by @ssmith-synaptixs in #476
• test(sdlc): one import style for intake.cache in the plan-gate tests (CodeQL #277–#279) by @ssmith-synaptixs in #478
• Promote develop to main for 3.49.0 by @ssmith-synaptixs in #477

Full Changelog: v3.48.0...v3.49.0