refactor: update to Svelte 5 preview

feat: add charrecorder
feat: dynamic os layouts for CC1

src/lib/backup/compat/legacy-chords.sample.json

@@ -1,26 +0,0 @@
-e + b + a,babe
-e + c + b,because
-f + e + c + a,face
-h + e + c + a,each
-i + d + ',I'd
-i + g + b,big
-i + g + e,give
-k + b + a,back
-k + e + a,take
-l + e + a,late
-l + e + d + a,lead
-l + f + e,feel
-l + g + e + a,large
-l + h + e,help
-l + i + a,Lia
-l + i + f,fill
-l + i + f + e,life
-l + i + g + b + a,gitlab
-l + k + i + e,like
-m + e + a,make
-m + i + ',I'm
-n + c + a,can
-n + d + a,and
-n + e + b,been
-n + e + b + a,enable
-n + e + d,end