Add commandManager and the first slash command

the command allows for summining the bot without sending an actual mention message
that might hang in the chat log sent to openAi, consuming tokens

package-lock.json

@@ -13,10 +13,12 @@
         "discord.js": "^14.8.0",
         "fold-to-ascii": "^5.0.1",
         "gpt-3-encoder": "^1.1.4",
-        "openai": "^3.2.1"
+        "openai": "^3.2.1",
+        "require-directory": "^2.1.1"
       },
       "devDependencies": {
         "@types/fold-to-ascii": "^5.0.0",
+        "@types/require-directory": "^2.1.2",
         "@typescript-eslint/eslint-plugin": "^5.55.0",
         "@typescript-eslint/parser": "^5.55.0",
         "eslint": "^8.36.0",
@@ -295,6 +297,15 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.2.tgz",
       "integrity": "sha512-sDPHm2wfx2QhrMDK0pOt2J4KLJMAcerqWNvnED0itPRJWvI+bK+uNHzcH1dFsBlf7G3u8tqXmRF3wkvL9yUwMw=="
     },
+    "node_modules/@types/require-directory": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/@types/require-directory/-/require-directory-2.1.2.tgz",
+      "integrity": "sha512-FUG5PJ2rsV2TssSspVZefTR8+wH3Ahr6KdAB6WanLNroSDu0A5ew4WVUxnnGU/E1k6nzip9ZawGAAe/ZqzGn5g==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/semver": {
       "version": "7.3.13",
       "resolved": "https://registry.npmjs.org/@types/semver/-/semver-7.3.13.tgz",
@@ -1710,6 +1721,14 @@
         "url": "https://github.com/sponsors/Borewit"
       }
     },
+    "node_modules/require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+      "integrity": "sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/resolve-from": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",