📦 build: run TypeScript directly with Bun, drop the tsc build step

.env.example

@@ -0,0 +1,35 @@
+HOST=0.0.0.0
+PORT=22
+
+# Source video (auto-discovers video.* if unset). Only used to build frames.json.
+VIDEO_PATH=video.mp4
+
+MAX_LOOP=5
+# Weather to loop the video or play random frames after completion. Options: loop | random
+PLAYBACK_MODE=random
+# Let viewers switch frame sets with arrow keys
+ALLOW_USER_CONTROL=true
+# Min ms between arrow-key switches; ignores faster repeats.
+SWITCH_DEBOUNCE_MS=120
+LOGIN_DELAY=1500
+
+# ASCII rendering (live, no frame rebuild).
+# CHARSET: detailed|standard|simple|blocks or custom ramp.
+BRIGHTNESS_THRESHOLD=40
+CHARSET=blocks
+INVERT=false
+
+# Max rendered width/height in characters.
+MAX_DIMENSION=1080
+# Stored frame resolution (px).
+# Higher = sharper but bigger frames.json. Rebuild required.
+FRAME_RESOLUTION=512
+
+MAX_CONNECTIONS=10
+MAX_TOTAL_CONNECTIONS=1000
+MAX_AUTH_ATTEMPTS=6
+HANDSHAKE_TIMEOUT=10000
+
+LOG_CREDENTIALS=true
+# Minimum log level to emit: debug | info | warn | error
+LOG_LEVEL=info