Update opentelemetry-collector version

[mattsains]

Description

I ran make genotelcontribcol && make update-otel to generate this PR. I also added some manual changes to opampsupervisor to update a reference that was renamed. This should fix the contrib matrix tests

Fixes #38459

[evan-bradley]

Thank you!

[songy23]

A few more to fix: http://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/13727086945/job/38396081389?pr=38462

[mattsains]

@songy23 do you have a recommendation on how to fix this? It's my first time doing this and expected that the two make commands would mostly select the right versions

[songy23]

Looking at the diffs you can do a simple find and replace in all go.mod: v1.27.1-0.20250307145831-dc9250a6c150 -> v1.27.1-0.20250307164521-7c787571daa5 + v0.121.1-0.20250307164521-7c787571daa5 -> v0.121.1-0.20250307145831-dc9250a6c150, then run make gotidy, then verify with ./.github/workflows/scripts/check-collector-module-version.sh

(IDK if there is an easier way, working with update-otel has always been a pain for me)

[codeboten]

@mattsains I'm also surprised that make update-otel missed so many dependencies this time around. I guess manually updating the mod files w/ the suggested changes should fix the CI, but it's likely something else is going on here that's causing this pain

[mattsains]

I tried the updates suggested by @songy23 and the script just reverted the change, so I just let the script run and commit that, hopefully that's good?