Docs: CDK examples (metrics & tracer) have outdated references

[mhboon]

Bug description

In example-function.MyFunction and example-function.MyFunctionWithDecorator
line 9: const metrics = new Metrics({ namespace: namespace, service: serviceName });
service should be serviceName

In example-function.MyFunctionWithDecorator
typo in line 14 @tracer.captureLambdaHanlder() should be @tracer.captureLambdaHandler()

Expected Behavior

Try out the examples

Current Behavior

problems in IDE

Possible Solution

correct the lines; see summary

Steps to Reproduce

See summary

Environment

• Powertools version used: 0.02
• Packaging format (Layers, npm):
• AWS Lambda function runtime: N/A
• Debugging logs:

Related issues, RFCs

[saragerion]

Thanks for opening the issue, well spotted.

[dreamorosi]

@mhboon thanks a lot, we are planning on running tests on our CI for these examples to try to avoid this type of errors in the future, see also #425.

[github-actions]

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