feat: Implement configuration management and logging for Markov bot

- Added AppConfig class to manage application configuration with environment variable support.
- Introduced JSON5 support for configuration files, allowing both .json and .json5 extensions.
- Implemented logging using Pino with pretty-printing for better readability.
- Created a MarkovStore class for efficient storage and retrieval of Markov chains with O(1) sampling.
- Developed a WorkerPool class to manage worker threads for parallel processing of tasks.
- Added methods for building chains, generating responses, and handling task submissions in the worker pool.
- Included validation for configuration using class-validator to ensure correctness.
- Established a clear structure for configuration, logging, and Markov chain management.

bun.lock

@@ -4,47 +4,47 @@
     "": {
       "name": "markov-discord",
       "dependencies": {
-        "@types/stream-json": "latest",
-        "better-sqlite3": "latest",
-        "bufferutil": "latest",
-        "class-transformer": "latest",
-        "class-validator": "latest",
-        "date-fns": "latest",
-        "discord.js": "latest",
-        "dotenv": "latest",
-        "fs-extra": "latest",
-        "json5": "latest",
-        "markov-strings-db": "latest",
-        "node-fetch": "latest",
-        "node-gyp": "latest",
-        "pino": "latest",
-        "pino-pretty": "latest",
-        "reflect-metadata": "latest",
-        "simple-eta": "latest",
-        "source-map-support": "latest",
-        "stream-json": "latest",
-        "typeorm": "latest",
-        "utf-8-validate": "latest",
-        "zlib-sync": "latest",
+        "@types/stream-json": "^1.7.8",
+        "better-sqlite3": "^12.4.1",
+        "bufferutil": "^4.0.9",
+        "class-transformer": "^0.5.1",
+        "class-validator": "^0.14.2",
+        "date-fns": "^4.1.0",
+        "discord.js": "^14.22.1",
+        "dotenv": "^17.2.2",
+        "fs-extra": "^11.3.2",
+        "json5": "^2.2.3",
+        "markov-strings-db": "^4.3.0",
+        "node-fetch": "^3.3.2",
+        "node-gyp": "^11.4.2",
+        "pino": "^9.11.0",
+        "pino-pretty": "^13.1.1",
+        "reflect-metadata": "^0.2.2",
+        "simple-eta": "^3.0.2",
+        "source-map-support": "^0.5.21",
+        "stream-json": "^1.9.1",
+        "typeorm": "^0.3.27",
+        "utf-8-validate": "^6.0.5",
+        "zlib-sync": "^0.1.10",
       },
       "devDependencies": {
-        "@types/fs-extra": "latest",
-        "@types/node": "latest",
-        "@types/validator": "latest",
-        "@typescript-eslint/eslint-plugin": "latest",
-        "@typescript-eslint/parser": "latest",
-        "eslint": "latest",
-        "eslint-config-airbnb-base": "latest",
-        "eslint-config-prettier": "latest",
-        "eslint-plugin-import": "latest",
-        "eslint-plugin-prettier": "latest",
-        "pm2": "latest",
-        "prettier": "latest",
-        "rimraf": "latest",
-        "ts-node": "latest",
-        "typedoc": "latest",
-        "types-package-json": "latest",
-        "typescript": "latest",
+        "@types/fs-extra": "^11.0.4",
+        "@types/node": "^24.5.2",
+        "@types/validator": "^13.15.3",
+        "@typescript-eslint/eslint-plugin": "^8.44.1",
+        "@typescript-eslint/parser": "^8.44.1",
+        "eslint": "^9.36.0",
+        "eslint-config-airbnb-base": "^15.0.0",
+        "eslint-config-prettier": "^10.1.8",
+        "eslint-plugin-import": "^2.32.0",
+        "eslint-plugin-prettier": "^5.5.4",
+        "pm2": "^6.0.13",
+        "prettier": "^3.6.2",
+        "rimraf": "^6.0.1",
+        "ts-node": "^10.9.2",
+        "typedoc": "^0.28.13",
+        "types-package-json": "^2.0.39",
+        "typescript": "~5.9.2",
       },
     },
   },