Add Loki and Sentinel utility classes for web API endpoints

- Implemented LokiUtils class with GET and POST endpoints for managing scripts, jobs, and payloads.
- Added SentinelUtils class with GET and POST endpoints for managing events, rules, devices, and notifications.
- Both classes include error handling and JSON response formatting.

bifrost/voice.py

@@ -0,0 +1,155 @@
+"""
+Bifrost — Voice / status messages.
+Ported from pwnagotchi/voice.py, uses random choice for personality.
+"""
+import random
+
+
+class BifrostVoice:
+    """Returns random contextual messages for the Bifrost UI."""
+
+    def on_starting(self):
+        return random.choice([
+            "Hi, I'm Bifrost! Starting ...",
+            "New day, new hunt, new pwns!",
+            "Hack the Planet!",
+            "Initializing WiFi recon ...",
+        ])
+
+    def on_ready(self):
+        return random.choice([
+            "Ready to roll!",
+            "Let's find some handshakes!",
+            "WiFi recon active.",
+        ])
+
+    def on_ai_ready(self):
+        return random.choice([
+            "AI ready.",
+            "The neural network is ready.",
+        ])
+
+    def on_normal(self):
+        return random.choice(['', '...'])
+
+    def on_free_channel(self, channel):
+        return f"Hey, channel {channel} is free!"
+
+    def on_bored(self):
+        return random.choice([
+            "I'm bored ...",
+            "Let's go for a walk!",
+            "Nothing interesting around here ...",
+        ])
+
+    def on_motivated(self, reward):
+        return "This is the best day of my life!"
+
+    def on_demotivated(self, reward):
+        return "Shitty day :/"
+
+    def on_sad(self):
+        return random.choice([
+            "I'm extremely bored ...",
+            "I'm very sad ...",
+            "I'm sad",
+            "...",
+        ])
+
+    def on_angry(self):
+        return random.choice([
+            "...",
+            "Leave me alone ...",
+            "I'm mad at you!",
+        ])
+
+    def on_excited(self):
+        return random.choice([
+            "I'm living the life!",
+            "I pwn therefore I am.",
+            "So many networks!!!",
+            "I'm having so much fun!",
+            "My crime is that of curiosity ...",
+        ])
+
+    def on_new_peer(self, peer_name, first_encounter=False):
+        if first_encounter:
+            return f"Hello {peer_name}! Nice to meet you."
+        return random.choice([
+            f"Yo {peer_name}! Sup?",
+            f"Hey {peer_name} how are you doing?",
+            f"Unit {peer_name} is nearby!",
+        ])
+
+    def on_lost_peer(self, peer_name):
+        return random.choice([
+            f"Uhm ... goodbye {peer_name}",
+            f"{peer_name} is gone ...",
+        ])
+
+    def on_miss(self, who):
+        return random.choice([
+            f"Whoops ... {who} is gone.",
+            f"{who} missed!",
+            "Missed!",
+        ])
+
+    def on_grateful(self):
+        return random.choice([
+            "Good friends are a blessing!",
+            "I love my friends!",
+        ])
+
+    def on_lonely(self):
+        return random.choice([
+            "Nobody wants to play with me ...",
+            "I feel so alone ...",
+            "Where's everybody?!",
+        ])
+
+    def on_napping(self, secs):
+        return random.choice([
+            f"Napping for {secs}s ...",
+            "Zzzzz",
+            f"ZzzZzzz ({secs}s)",
+        ])
+
+    def on_shutdown(self):
+        return random.choice(["Good night.", "Zzz"])
+
+    def on_awakening(self):
+        return random.choice(["...", "!"])
+
+    def on_waiting(self, secs):
+        return random.choice([
+            f"Waiting for {secs}s ...",
+            "...",
+            f"Looking around ({secs}s)",
+        ])
+
+    def on_assoc(self, ap_name):
+        return random.choice([
+            f"Hey {ap_name} let's be friends!",
+            f"Associating to {ap_name}",
+            f"Yo {ap_name}!",
+        ])
+
+    def on_deauth(self, sta_mac):
+        return random.choice([
+            f"Just decided that {sta_mac} needs no WiFi!",
+            f"Deauthenticating {sta_mac}",
+            f"Kickbanning {sta_mac}!",
+        ])
+
+    def on_handshakes(self, new_shakes):
+        s = 's' if new_shakes > 1 else ''
+        return f"Cool, we got {new_shakes} new handshake{s}!"
+
+    def on_rebooting(self):
+        return "Oops, something went wrong ... Rebooting ..."
+
+    def on_epoch(self, epoch_num):
+        return random.choice([
+            f"Epoch {epoch_num} complete.",
+            f"Finished epoch {epoch_num}.",
+        ])