feat(pinning): add support for names

[hacdias]

Adds the long awaited support for labels for pins (ipfs/kubo#4586). The support was already kinda there, just needed to be plumbed out. This might not be the best approach and I think the pinning code is quite convoluted in general. But it works.

See ipfs/kubo#10261

[codecov]

Codecov Report

Attention: 16 lines in your changes are missing coverage. Please review.

Comparison is base (79cace5) 65.62% compared to head (57031e8) 65.60%.
Report is 1 commits behind head on main.

@@            Coverage Diff             @@
##             main     #525      +/-   ##
==========================================
- Coverage   65.62%   65.60%   -0.03%     
==========================================
  Files         207      207              
  Lines       25562    25579      +17     
==========================================
+ Hits        16776    16781       +5     
- Misses       7319     7327       +8     
- Partials     1467     1471       +4     

Files	Coverage Δ
pinning/pinner/pin.go	32.35% <ø> (ø)
provider/provider.go	0.00% <0.00%> (ø)
pinning/pinner/dspinner/pin.go	58.90% <74.41%> (+0.40%)	⬆️

... and 13 files with indirect coverage changes

[lidel]

Tested with ipfs/kubo#10261 and lgtm.