Plugins: Chore: Renamed instrumentation middleware to metrics middleware (#76186)

* Plugins: Chore: Renamed instrumentation middleware to metrics middleware

* Removed repeated logger attributes in middleware and contextual logger

* renamed loggerParams to logParams

* PR review suggestion

* Add contextual logger middleware

* Removed unused params from logRequest

* Removed unwanted changes

* Safer FromContext method

* Removed traceID from logParams

pkg/plugins/log/logger.go

@@ -1,6 +1,8 @@
 package log
 
 import (
+	"context"
+
 	"github.com/grafana/grafana/pkg/infra/log"
 )
 
@@ -42,3 +44,13 @@ func (d *grafanaInfraLogWrapper) Warn(msg string, ctx ...any) {
 func (d *grafanaInfraLogWrapper) Error(msg string, ctx ...any) {
 	d.l.Error(msg, ctx...)
 }
+
+func (d *grafanaInfraLogWrapper) FromContext(ctx context.Context) Logger {
+	concreteInfraLogger, ok := d.l.FromContext(ctx).(*log.ConcreteLogger)
+	if !ok {
+		return d.New()
+	}
+	return &grafanaInfraLogWrapper{
+		l: concreteInfraLogger,
+	}
+}