update instrumentations to semconv 1.32 (#369)

SemConv 1.32 deprecates a couple of attributes which we use extensively:
- code.function.name is now an FQN (including class name)
- code.namespace is deprecated (included in code.function.name)
- code.linenumber is deprecated and replaced with code.line.number

Updated all packages to conform, updated min semconv to 1.32, and made
a couple of minor changes"

Author: brettmc

composer.json

@@ -13,7 +13,7 @@
         "open-telemetry/context": "^1",
         "open-telemetry/exporter-otlp": "^1",
         "open-telemetry/exporter-zipkin": "^1",
-        "open-telemetry/sem-conv": "^1.30",
+        "open-telemetry/sem-conv": "^1.32",
         "php-http/discovery": "^1.14",
         "php-http/message": "^1.12"
     },

src/OtelBundle/Console/ConsoleListener.php

@@ -28,7 +28,7 @@ public function __construct(
         $this->tracer = $tracerProvider->getTracer(
             OtelBundle::instrumentationName(),
             OtelBundle::instrumentationVersion(),
-            'https://opentelemetry.io/schemas/1.30.0',
+            'https://opentelemetry.io/schemas/1.32.0',
         );
     }
 
@@ -54,14 +54,14 @@ public function startCommand(ConsoleCommandEvent $event): void
         $name = $command
             ? $command->getName()
             : null;
-        $class = $command
-            ? get_class($command)
+        $fqn = $command
+            ? sprintf('%s::%s', get_class($command), 'run')
             : null;
 
+        $fqn =
         $span = $this->tracer
             ->spanBuilder($name ?? 'command')
-            ->setAttribute(TraceAttributes::CODE_FUNCTION_NAME, 'run')
-            ->setAttribute(TraceAttributes::CODE_NAMESPACE, $class)
+            ->setAttribute(TraceAttributes::CODE_FUNCTION_NAME, $fqn)
             ->startSpan();
 
         Context::storage()->attach($span->storeInContext(Context::getCurrent()));