chore(deps): update dependency ghost to v6.54.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ghost (source)	6.53.0 → 6.54.0

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Release Notes

TryGhost/Ghost (ghost)

v6.54.0

Compare Source

• 🔒 Made filename generation more secure, performant and resilient to filesystems' limits (#​70) - Sag
• ✨ Added config to specify custom adapter install location (#​29487) - Austin Burdine
• ✨ Added inline editor for redirects.yaml and routes.yaml (#​29200) - Murat Çorlu
• ✨ Added support for v4 (canary) schema - Naz
• ✨ Added member.avatar_image for member gravatars in themes (#​11584) - Kevin Ansfield
• ✨Added labels for Members (#​11538) - Rishabh Garg
• ✨ Added complimentary member subscription (#​11537) - Naz Gargol
• ✨ Added posibility to accept html as an input source for post - Nazar Gargol
• ✨ add storage base (#​1) - Katharina Irrgang
• 🎨 Removed unused base adapter shims (#​29564) - Austin Burdine
• 🎨 Changed pre-launch banner copy and link to be configurable via hostSettings (#​29540) - Jannis Fedoruk-Betschki
• 🎨 Updated settings chooser controls (#​29503) - Steve Larson
• 🎨 Further improved automation polling performance (#​29477) - Evan Hahn
• 🎨 Improved automation polling performance (#​29476) - Evan Hahn
• 🐛 Fixed unsafe output from the split helper (#​29298) - Oscar Hedvall
• 🐛 Fixed posts with a self-referential canonical URL being excluded from the sitemap - yash
• 🐛 Fixed YouTube bookmark metadata (#​29114) - Rayan Salhab
• 🐛 Fixed a members import label containing a comma being split in two - Rob Lester
• 🐛 Fixed members CSV import storing a formula-escape character in member data - Rob Lester
• 🐛 Fixed members CSV import dropping columns from an uneven file - Rob Lester
• 🐛 Fixed member custom field actions breaking history (#​29506) - Steve Larson
• 🐛 Fixed dark mode loader showing a white background (#​29340) - sarafmudit
• 🐛 Fixed incorrect audio durations after HTML import (#​29337) - Kushida
• 🐛 Fixed theme toggle crossfade in the standalone React admin (#​29458) - Steve Larson
• 🐛 Fixed extention missmatching .mp4 as invalid - Naz
• 🐛 Fixed $id clash when validating across different API versions (#​349) - naz
• 🐛 Fixed CSV import json-schema email validation (#​12239) - Fabien 'egg' O'Carroll
• 🐛 Fixed validation error when adding tag from PSM - Nazar Gargol
• 💡 Added canary api endpoint - Rish

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View the changelog for full details: TryGhost/Ghost@v6.53.0...v6.54.0

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