[SemConv] Add TLS trace attributes to new structure introduced in #1659

[WyriHaximus]

While working on ReactPHP Socket autoinstrumentation, I noticed that the TLS_* trace attributes weren't added. This PR introduces them into the new structure.

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[linux-foundation-easycla]

• ✅login: WyriHaximus / name: Cees-Jan Kiewiet / (86c2b6c)
• ✅login: WyriHaximus / name: Cees-Jan Kiewiet / (86c2b6c, e705960)

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[brettmc]

LGTM, just waiting on CLA signing then I'll merge.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.40%. Comparing base (2e0a084) to head (e705960).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1695      +/-   ##
============================================
- Coverage     68.45%   68.40%   -0.06%     
  Complexity     2878     2878              
============================================
  Files           430      430              
  Lines          8759     8757       -2     
============================================
- Hits           5996     5990       -6     
- Misses         2763     2767       +4     

Flag	Coverage Δ
8.1	68.13% <ø> (-0.02%)	⬇️
8.2	68.28% <ø> (-0.10%)	⬇️
8.3	68.34% <ø> (ø)
8.4	68.33% <ø> (-0.03%)	⬇️
8.5	68.33% <ø> (+<0.01%)	⬆️

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see 4 files with indirect coverage changes

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