Skript-Gson 1.1.3 - Sanitize Patch.

Hello everyone 👋
This patch fixes bugs #1, #2 and also fixes a syntax error where you couldn't use variables for example in 'append.. '

Change from

...

  "[a] [new] json from (string|text) %string%",
  "[a] [new] json from file [path] %string%",
  "json (([<.+>])|({<.+>}))",
  "(<'.+'>)"

...

On \

...

"[a] [new] json from (string|text) %string%",
"[a] [new] json from file [path] %string%",
"(json ((<\\[.*\\]>)|(<\\{.*\\}>)|((\\\"|')<.+>(\\\"|'))|(<(true|false)>)))"

...

Also added a new substring \

[a] json file %object% is exist