v3.1: Sigverify - receive loop up to packet limit (backport of #10428)

[mergify]

Problem

• try_recv loop is going too long

Summary of Changes

• stop the try_recv loop after receiving a soft cap on packets
  • soft cap because we break once exceeded

Fixes #

---

This is an automatic backport of pull request #10428 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 8c86b1c has failed:

On branch mergify/bp/v3.1/pr-10428
Your branch is up to date with 'origin/v3.1'.

You are currently cherry-picking commit 8c86b1c64.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   core/src/sigverify_stage.rs
	modified:   streamer/src/streamer.rs

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   core/src/bls_sigverifier.rs

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[t-nelson]

@Mergifyio rebase

[mergify]

rebase

☑️ Nothing to do, the required conditions are not met

Details

• any of:
  • #commits-behind > 0 [📌 rebase requirement]
  • -linear-history [📌 rebase requirement]
• -closed [📌 rebase requirement]
• -conflict [📌 rebase requirement]
• queue-position = -1 [📌 rebase requirement]

[t-nelson]

derp. need a fix for the audit failure

[t-nelson]

@Mergifyio rebase

[mergify]

rebase

✅ Branch has been successfully rebased

[t-nelson]

@apfitzge who's a good sme here?

[apfitzge]

@apfitzge who's a good sme here?

@alessandrod

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.2%. Comparing base (01a77c7) to head (89c0583).

Additional details and impacted files

@@            Coverage Diff            @@
##             v3.1   #10521     +/-   ##
=========================================
- Coverage    83.2%    83.2%   -0.1%     
=========================================
  Files         865      865             
  Lines      376601   376605      +4     
=========================================
- Hits       313609   313556     -53     
- Misses      62992    63049     +57     

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