feat: additional instrumentation debug diagnostics

[seemk]

Which problem is this PR solving?

A few instrumentations were missing debug messages when patching was done, making it difficult to debug these in the wild.

Short description of the changes

Additionally I think graphql instrumentation was checking for the wrong method names when running unwrap (validate and parse), changed these to the correct ones.

[codecov]

Codecov Report

Merging #1777 (5d78dc6) into main (7348635) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1777   +/-   ##
=======================================
  Coverage   96.06%   96.06%           
=======================================
  Files          14       14           
  Lines         914      914           
  Branches      199      199           
=======================================
  Hits          878      878           
  Misses         36       36           

[blumamir]

I think in instrumentations we are trying to use this._diag where possible as it is a component logger that includes the instrumentation library name.

[seemk]

I think in instrumentations we are trying to use this._diag where possible as it is a component logger that includes the instrumentation library name.

Thanks, replaced the calls with this._diag.