Added missing break statements in switch statement in plugins.ts (#182)

# PR Checklist
- [ unrelated ] Did you check if it works normally in all models?
*ignore this when it dosen't uses models*
- [ unrelated ] Did you check if it works normally in all of web, local
and node hosted versions? if it dosen't, did you blocked it in those
versions?
- [ unrelated ] Did you added a type def?

# Description
There were some missing break statements in the switch statement in
plugins.ts.

src/ts/plugins/plugins.ts

@@ -197,6 +197,7 @@ export async function loadPlugins() {
                 }
                 case "useTranslator": {
                     pluginTranslator = true
+                    break
                 }
                 case "fetch": {
                     postMsgPluginWorker('fetchData',{
@@ -238,11 +239,13 @@ export async function loadPlugins() {
                         id: data.body.id,
                         data: char
                     })
+                    break
                 }
                 case "setChar":{
                     const db = get(DataBase)
                     const charid = get(selectedCharID)
                     db.characters[charid] = data.body
+                    break
                 }
                 case "log":{
                     console.log(data.body)