build: replicate tonic tls features

[jdrouet]

Changes

ring is not maintained anymore and could lead to compilation issues. We need a way to use the tonic exporter with https without relying on ring. This PR replicates the way tonic handles TLS by separating the ring feature from the others.
This PR also introduces a tls-aws-lc feature so that users can rely on it.

Merge requirement checklist

• CONTRIBUTING guidelines followed
• Unit tests added/updated (if applicable)
• Appropriate CHANGELOG.md files updated for non-trivial, user-facing changes
• Changes in public API reviewed (if applicable)

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: jdrouet / name: Jérémie Drouet (af00d1d, 5d7ecb6)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.5%. Comparing base (285dc92) to head (af00d1d).

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #3180   +/-   ##
=====================================
  Coverage   80.5%   80.5%           
=====================================
  Files        126     126           
  Lines      22238   22238           
=====================================
  Hits       17921   17921           
  Misses      4317    4317           

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