chore(main): release 0.3.0

[github-actions]

🤖 I have created a release beep boop

0.3.0 (2026-07-04)

Features / Neue Funktionen

• update architecture governance preset to v0.3.0 (bae5cd3)

Bug Fixes / Fehlerbehebungen

• relax homogeneity EN guidance detection (61090c6)

Documentation / Dokumentation

• add didactic inline comment hardening guidance (77c828e)
• add generic secure development guide (ec83622)
• add GitHub and GitLab CLI-first guidance (c8df9b0)
• add GSDB preflight intake (ab459ff)
• add sandbox hardening intake (84f3032)
• add secure development hardening intake (b29a629)
• add Spec-Kit model routing guidance (7500f57)
• amend constitution to v1.13.0 for preset governance (299d19a)
• amend constitution to v1.13.0 for preset governance (3dcbf7d)
• clarify memory-safe language examples (070e867)
• prepare RL-SE checklist self-assessment (f34f9bc)
• prepare RL-SE checklist self-assessment (5cef191)
• prepare RL-SE checklist self-assessment (d63e8fd)
• prepare secure development hardening (a22a7e1)
• prepare secure development hardening (dfa0ec7)
• prepare secure development hardening (f7a25b4)
• prepare spec kit intake guidance (95571a7)
• propagate AI-SBOM governance (7b7a2bb)
• propagate security-governance v0.4.0 (2c39bb2)
• propagate spec-kit preset governance (c03fd6c)
• record GSDB self-assessment (653bf7f)
• reference secure development guide in constitution (a92004b)

Maintenance / Wartung

• configure spec-kit governance presets (d4049ae)
• update agent parity governance to v0.2.0 (b5ddf72)
• update governance presets (ae3b7d1)
• update governance presets for audit evidence (441ca8f)
• update spec-kit integrations (21090d3)
• update spec-kit integrations (4243a10)

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