routing/http: add more type and WithDynamicProviderInfo

[Jorropo]

This is required to fix a bug in Kubo where we advertise the listening addresses.
We can't pass our real addresses once since thing like autonat takes time.

[codecov]

Codecov Report

Merging #443 (a97f44f) into main (db4e43a) will decrease coverage by 0.61%.
The diff coverage is 71.42%.

@@            Coverage Diff             @@
##             main     #443      +/-   ##
==========================================
- Coverage   50.11%   49.50%   -0.61%     
==========================================
  Files         249      246       -3     
  Lines       29998    29950      -48     
==========================================
- Hits        15033    14827     -206     
- Misses      13532    13687     +155     
- Partials     1433     1436       +3     

Files Changed	Coverage Δ
routing/http/contentrouter/contentrouter.go	51.19% <33.33%> (ø)
routing/http/client/client.go	76.49% <71.42%> (-1.34%)	⬇️
routing/http/internal/drjson/json.go	75.00% <100.00%> (ø)

... and 17 files with indirect coverage changes

[hacdias]

@Jorropo please note that routing/http is suffering immense changes in #422.

[Jorropo]

@hacdias this is a pretty simple change that adds a callback instead of statically hardcoding the listen addresses, I would be surprised if this can't be forward ported.

[hacdias]

@Jorropo feel free to rebase and ping me after.

[Jorropo]

I'll probably do that for Kubo v0.24

[BigLep]

2023-10-05 conversation: we aren't going to invest time in this until /routing/v1 PUTs get addressed: ipfs/specs#378. We aren't spending time fixing bugs here.