chore(webapp): upgrade otel packages and add more metrics (#2458)

* feat(webapp): upgrade otel packages and add more metrics

* add env var to disable additional detectors

* expose more prisma metrics

* chore(webapp): drop node 16 support

Author: nicktrn

apps/webapp/app/env.server.ts

@@ -352,6 +352,9 @@ const EnvironmentSchema = z.object({
   INTERNAL_OTEL_METRIC_EXPORTER_AUTH_HEADERS: z.string().optional(),
   INTERNAL_OTEL_METRIC_EXPORTER_ENABLED: z.string().default("0"),
   INTERNAL_OTEL_METRIC_EXPORTER_INTERVAL_MS: z.coerce.number().int().default(30_000),
+  INTERNAL_OTEL_HOST_METRICS_ENABLED: BoolEnv.default(true),
+  INTERNAL_OTEL_NODEJS_METRICS_ENABLED: BoolEnv.default(true),
+  INTERNAL_OTEL_ADDITIONAL_DETECTORS_ENABLED: BoolEnv.default(true),
 
   ORG_SLACK_INTEGRATION_CLIENT_ID: z.string().optional(),
   ORG_SLACK_INTEGRATION_CLIENT_SECRET: z.string().optional(),