Sentry fixing iOS sourcemap

[gre]

• Fix iOS sourcemap
  • test it with a staging build

[github-actions]

Thanks for your contribution.
To be able to merge in develop branch, you need to:

• pass the CI
• if needed, run /generate-screenshots
• have a dev review
• have a QA review
• if needed, /upgrade-llc

Why /generate-screenshots ?

If your PR contains UI related changes,
it might be necessary to regenerate screenshots.

Why /upgrade-llc ?

If your PR requires an update to the ledger-live-common library,
once the PR is merged on develop on ledger-live-common side,
you need to run /upgrade-llc to switch back to ledger-live-common@develop here before merging.

[gre]

I'm sending the exclusion part in #2500 because the sourcemap isn't fixed yet :'(