Commissioning fixes (#656)
* Correctly respond on PAKE param errors
We monkey patch the Tlv definition to disable tlv schema validations for PAKE parameters when opening a commissioning window. Additionally we handle the relevant cases in code to return the right error as defined in specifications
* Expire Failsafe timer when revoking commissioning window
see https://github.com/project-chip/connectedhomeip/issues/31629
* Correctly respond Unsupported Access error
... when a fabric scoped command is called without associated fabric in commissioning cases
* Return error on commissioning complete with PASE session
* Code optimization
* Do not end commissioning mode when adding a fabric (addNoc)
According to specs commissioning mode ends with commissioning Complete but not before. Also to make sure that the PASE session is still intact.
* Catch socket close errors to prevent crash
