chore(deps): pin dependencies in package.json (main)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
@playwright/test (source)	devDependencies	pin	^1.50.1 -> 1.50.1
@types/node (source)	devDependencies	pin	^22.13.4 -> 22.13.4
@vueuse/core (source)	devDependencies	pin	^12.7.0 -> 12.7.0
markdown-it-footnote	devDependencies	pin	^4.0.0 -> 4.0.0
markdownlint-cli	devDependencies	pin	^0.44.0 -> 0.44.0
mermaid	devDependencies	pin	^11.4.1 -> 11.4.1
sitemap-ts	devDependencies	pin	^1.7.3 -> 1.8.0
vite (source)	devDependencies	pin	^6.1.4 -> 6.2.6
vitepress (source)	devDependencies	pin	^1.6.3 -> 1.6.3
vitepress-plugin-mermaid	devDependencies	pin	^2.0.16 -> 2.0.17
vue (source)	devDependencies	pin	^3.4.27 -> 3.5.13

Add the preset :preserveSemverRanges to your config if you don't want to pin your dependencies.

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