Add query frontend component to the quickstart script

[yeya24]

Feature request

It would be nice to integrate query frontend to the https://github.com/thanos-io/thanos/blob/master/scripts/quickstart.sh so that we can easily test the whole stack.

AC:

1. In-memory result cache config should be supported
2. Would be nice to configure Jaeger for query frontend

[stale]

Hello 👋 Looks like there was no activity on this issue for the last two months.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity in the next two weeks, this issue will be closed (we can always reopen an issue if we need!). Alternatively, use remind command if you wish to be reminded at some point in future.

[yeya24]

Not stale, #3372 is on it

[stale]

Hello 👋 Looks like there was no activity on this issue for the last two months.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity in the next two weeks, this issue will be closed (we can always reopen an issue if we need!). Alternatively, use remind command if you wish to be reminded at some point in future.

[bwplotka]

Ok, based on feedback on PRs we might need to first add #3373 otherwise a special loadbalancer like nginx is needed which can confuse people more then help in "tutorial" like quickstart.sh. WDYT?

[hackeramitkumar]

@yeya24 , Can I work on it??

[2SpaceMasterRace]

Hi I could help out on this @yeya24

Is it cool if I get assigned to this issue? I'd really like to contribute to this