fix(mongo): added missing exported types

[prsnca]

Which problem is this PR solving?

• New types were introduced in this feat(mongo instrumentation): added response hook option #533 but were not exported as part of the plugin. This PR exposes them on index.ts

Short description of the changes

• Added the new types MongoDBInstrumentationExecutionResponseHook and MongoResponseHookInformation to the export clause on index.ts

[codecov]

Codecov Report

Merging #564 (802690b) into main (83c7fa3) will decrease coverage by 0.05%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #564      +/-   ##
==========================================
- Coverage   94.77%   94.72%   -0.06%     
==========================================
  Files         179      174       -5     
  Lines       10921    10797     -124     
  Branches     1086     1057      -29     
==========================================
- Hits        10350    10227     -123     
+ Misses        571      570       -1     

Impacted Files	Coverage Δ
...strumentation-document-load/src/instrumentation.ts
...lemetry-instrumentation-document-load/src/utils.ts
...metry-instrumentation-document-load/src/version.ts
...entation-document-load/src/enums/AttributeNames.ts
...trumentation-document-load/src/enums/EventNames.ts

[vmarchaud]

@prsnca You'll need to rebase the PR or allow us write access on your fork so we can rebase it for you

[nozik]

@vmarchaud I've granted you access, is there a group that I should also grant permissions to?

[vmarchaud]

is there a group that I should also grant permissions to?

Yes actually if you could maintainers access, the group is open-telemetry/javascript-maintainers