chore: GCForms release v4.18.0

[cds-snc-release-bot]

🤖 I have created a release beep boop

4.18.0 (2026-07-09)

Features

• add PacifiCan branding (#7436) (cc5303b)
• notification v3 (#6824) (1bbae1a)

Bug Fixes

• rework ResponseValidationValues to isolate actual responses from the rest of the type attributes (#7447) (987cf58)
• useEffect loop with GCFormsContext and Formik (#7431) (7809f91)

Miscellaneous Chores

• add create version confirm dialog (#7464) (c1a629a)
• add default version (#7452) (cb0ed9d)
• add published version number to card view (#7457) (30cf090)
• add version number to response download files (#7471) (72311c8)
• add version to vault queries (#7450) (6a88691)
• add version tooltip (#7453) (0a36d52)
• allow template query fallback (#7479) (d7989a9)
• check auth before saving filename (#7406) (67750f9)
• check user level feature flag for template versioning (#7478) (f2d2350)
• ensure filename gets saved to the db (#7395) (7bca1c8)
• fix addresscomplete example spacing (#7481) (ece0b4d)
• improve code sending form access removed notification (#7461) (9db00cc)
• Refactor general update action (#7402) (5351755)
• Refactor template update mutations and actions (#7386) (ec7c706)
• Remove unused api/templates routes (#7398) (ca349f0)
• response pilot hide select based on feature flag (#7477) (eb6ccaf)
• Template Versioning initial setup (#7407) (2ecdf8c)
• Update content in pause and resume (#7427) (dcfa04f)
• update edit publish links (#7451) (0e741be)
• Update removal message for access in French translation (74f00b9)
• Update remove message for access management (fcb00b2)
• use template state vs template store for publish check (#7454) (152a0ec)
• versioned response pilot (#7458) (726f474)

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