[helm] Update Ingress hosts to account for IPv6 (server+client) and scheme (client) (#3182)helm-dendrite-0.13.3

This updates the matchers for deriving the host values from the dendrite
config. The original version turned out to have 2 complications:
- It did not support IPv6 addresses as host value
- It failed for `well_known_client_host` which is a (base) URL instead
of a hostname+port.

I've verified `well_known_server_name` with
```
dendrite.example.net:443
dendrite.example.net
192.168.1.1
192.168.1.1:1324
[dead::beef]:1234
[dead::beef]
[ffff:dead::beef]
```
and `well_known_client_name` with:
```
https://dendrite.example.net:443
https://dendrite.example.net
https://dendrite.example.net/
http://dendrite.example.net:8080/
http://192.168.1.1
http://192.168.1.1:8080/
http://[dead::beef]:1234
http://[dead::beef]/
http://[ffff:dead::beef]
```

Fixes #3175

### Pull Request Checklist

<!-- Please read
https://matrix-org.github.io/dendrite/development/contributing before
submitting your pull request -->

* [x] I have added Go unit tests or [Complement integration
tests](https://github.com/matrix-org/complement) for this PR _or_ I have
justified why this PR doesn't need tests
* [x] Pull request includes a [sign off below using a legally
identifiable
name](https://matrix-org.github.io/dendrite/development/contributing#sign-off)
_or_ I have already signed off privately

Signed-off-by: `Omar Pakker <Omar007@users.noreply.github.com>`

---------

Signed-off-by: Omar Pakker <Omar007@users.noreply.github.com>

[skip CI]

0 files changed, 0 insertions, 0 deletions