Shutoff Bot Command (#30)

* add: disable chat command

* update: workflow name

* add: shutoff using admin env list

* update: sample env for admins

* fix: shutdown booleans

* update: version increment

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "discord-ollama",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "discord-ollama",
-      "version": "0.3.3",
+      "version": "0.3.4",
       "license": "ISC",
       "dependencies": {
         "axios": "^1.6.2",