⬆️ deps: Bump unfurl.js from 5.6.2 to 5.6.4

Bumps unfurl.js from 5.6.2 to 5.6.4.

Release notes

Sourced from unfurl.js's releases.

v5.6.4

5.6.4 (2022-03-04)

Bug Fixes

• check meta tag "value" as well as "content" attributes (2223e35), closes #88

v5.6.3

5.6.3 (2022-01-19)

Bug Fixes

• package.json & package-lock.json to reduce vulnerabilities (#87) (749f7a7)
• update gh action (fbc26f0)
• update gh action (197abb9)

Commits

• 2223e35 fix: check meta tag "value" as well as "content" attributes
• fbc26f0 fix: update gh action
• 197abb9 fix: update gh action
• 749f7a7 fix: package.json & package-lock.json to reduce vulnerabilities (#87)
• See full diff in compare view