feat: Add Flare support

- Add new log channel "flare" and update "stack" channel to use it
- Introduce placeholders for log messages in several channels
- Add processors to "papertrail" and "stderr" channels
- Add `spatie/laravel-ignition` package to composer requirements
- Change `$dontReport` variable to `$dontFlash` in exception handler
- Add `FLARE_KEY` and `BRIDGY_MASTODON_TOKEN` to `.env.github` and `.env.example` files

config/logging.php

@@ -3,6 +3,7 @@
 use Monolog\Handler\NullHandler;
 use Monolog\Handler\StreamHandler;
 use Monolog\Handler\SyslogUdpHandler;
+use Monolog\Processor\PsrLogMessageProcessor;
 
 return [
 
@@ -53,7 +54,7 @@ return [
     'channels' => [
         'stack' => [
             'driver' => 'stack',
-            'channels' => ['single'],
+            'channels' => ['daily', 'flare'],
             'ignore_exceptions' => false,
         ],
 
@@ -61,6 +62,7 @@ return [
             'driver' => 'single',
             'path' => storage_path('logs/laravel.log'),
             'level' => env('LOG_LEVEL', 'debug'),
+            'replace_placeholders' => true,
         ],
 
         'daily' => [
@@ -68,6 +70,7 @@ return [
             'path' => storage_path('logs/laravel.log'),
             'level' => env('LOG_LEVEL', 'debug'),
             'days' => 14,
+            'replace_placeholders' => true,
         ],
 
         'slack' => [
@@ -76,6 +79,7 @@ return [
             'username' => 'Laravel Log',
             'emoji' => ':boom:',
             'level' => env('LOG_LEVEL', 'critical'),
+            'replace_placeholders' => true,
         ],
 
         'papertrail' => [
@@ -87,6 +91,7 @@ return [
                 'port' => env('PAPERTRAIL_PORT'),
                 'connectionString' => 'tls://'.env('PAPERTRAIL_URL').':'.env('PAPERTRAIL_PORT'),
             ],
+            'processors' => [PsrLogMessageProcessor::class],
         ],
 
         'stderr' => [
@@ -97,16 +102,20 @@ return [
             'with' => [
                 'stream' => 'php://stderr',
             ],
+            'processors' => [PsrLogMessageProcessor::class],
         ],
 
         'syslog' => [
             'driver' => 'syslog',
             'level' => env('LOG_LEVEL', 'debug'),
+            'facility' => LOG_USER,
+            'replace_placeholders' => true,
         ],
 
         'errorlog' => [
             'driver' => 'errorlog',
             'level' => env('LOG_LEVEL', 'debug'),
+            'replace_placeholders' => true,
         ],
 
         'null' => [
@@ -117,8 +126,10 @@ return [
         'emergency' => [
             'path' => storage_path('logs/laravel.log'),
         ],
+
+        'flare' => [
+            'driver' => 'flare',
+        ],
     ],
 
-    'slack' => env('LOG_SLACK_WEBHOOK_URL'),
-
 ];