Add SQLite library with API, library desktop apps and MobyGames scraper

tools/content/envfile.py

@@ -0,0 +1,17 @@
+import os
+
+from jsonfile import PROJECT_ROOT
+
+ENV_FILE = PROJECT_ROOT / ".env"
+
+
+def env_value(name: str, default: str | None = None) -> str | None:
+    if os.environ.get(name):
+        return os.environ[name]
+    if not ENV_FILE.exists():
+        return default
+    for line in ENV_FILE.read_text(encoding="utf-8").splitlines():
+        key, _, value = line.partition("=")
+        if key.strip() == name and value.strip():
+            return value.strip().strip("\"'")
+    return default