feat(instrumentation-fastify): Enable Fastify v5 (#2460)

Co-authored-by: David Luna <[email protected]>

Author: onurtemizkan

plugins/node/opentelemetry-instrumentation-fastify/.tav.yml

@@ -3,6 +3,10 @@
   # releases.
   - versions: "4.0.0 || >=4.24.3 <5"
     commands: npm run test
+  - versions: ">=5 <6"
+    commands: npm run test
+    peerDependencies: "@fastify/[email protected]"
+    node: '>=20'
 
 # Fastify versions after 4.18.0 require a typescript greater than 4.4.4.
 "typescript":

plugins/node/opentelemetry-instrumentation-fastify/src/instrumentation.ts

@@ -55,7 +55,7 @@ export class FastifyInstrumentation extends InstrumentationBase<FastifyInstrumen
     return [
       new InstrumentationNodeModuleDefinition(
         'fastify',
-        ['>=3.0.0 <5'],
+        ['>=3.0.0 <6'],
         moduleExports => {
           return this._patchConstructor(moduleExports);
         }