feat: Add login page with dynamic RGB effects and password toggle functionality

feat: Implement package management utilities with JSON endpoints for listing and uninstalling packages

feat: Create plugin management utilities with endpoints for listing, configuring, and installing plugins

feat: Develop schedule and trigger management utilities with CRUD operations for schedules and triggers

plugins/example_notifier/example_notifier.py

@@ -0,0 +1,69 @@
+"""example_notifier.py - Example Bjorn plugin that logs events to the console.
+
+This plugin demonstrates how to:
+  - Extend BjornPlugin
+  - Use config values from plugin.json config_schema
+  - Subscribe to hooks (on_credential_found, on_vulnerability_found, etc.)
+  - Use the PluginLogger for namespaced logging
+  - Access the database via self.db
+
+Copy this directory as a starting point for your own plugin!
+"""
+
+from bjorn_plugin import BjornPlugin
+
+
+class ExampleNotifier(BjornPlugin):
+    """Logs security events to the Bjorn console."""
+
+    def setup(self):
+        """Called once when the plugin is loaded."""
+        self.prefix = self.config.get("custom_prefix", "ALERT")
+        self.log.info(f"Example Notifier ready (prefix={self.prefix})")
+
+    def teardown(self):
+        """Called when the plugin is unloaded."""
+        self.log.info("Example Notifier stopped")
+
+    # ── Hook implementations ─────────────────────────────────────────
+
+    def on_host_discovered(self, host):
+        """Fired when a new host appears on the network."""
+        mac = host.get("mac_address", "?")
+        ips = host.get("ips", "?")
+        self.log.info(f"[{self.prefix}] New host: {mac} ({ips})")
+
+    def on_credential_found(self, cred):
+        """Fired when a new credential is stored in the DB."""
+        if not self.config.get("log_credentials", True):
+            return
+
+        service = cred.get("service", "?")
+        user = cred.get("user", "?")
+        ip = cred.get("ip", "?")
+        self.log.success(
+            f"[{self.prefix}] Credential found! {service}://{user}@{ip}"
+        )
+
+    def on_vulnerability_found(self, vuln):
+        """Fired when a new vulnerability is recorded."""
+        if not self.config.get("log_vulnerabilities", True):
+            return
+
+        cve = vuln.get("cve_id", "?")
+        ip = vuln.get("ip", "?")
+        severity = vuln.get("severity", "?")
+        self.log.warning(
+            f"[{self.prefix}] Vulnerability: {cve} on {ip} (severity={severity})"
+        )
+
+    def on_action_complete(self, action_name, success, target):
+        """Fired after any orchestrated action finishes."""
+        if not self.config.get("log_actions", False):
+            return
+
+        status = "SUCCESS" if success else "FAILED"
+        ip = target.get("ip", "?")
+        self.log.info(
+            f"[{self.prefix}] Action {action_name} {status} on {ip}"
+        )