Get rid of postgres-native-tls and openssl in favour of rustls in our
dependency tree.
Do further steps to completely remove native-tls and openssl.
Among other advantages, this allows us to do static musl builds more
easily: #7889
- add pgbouncer_settings section to compute spec;
- add pgbouncer-connstr option to compute_ctl.
- add pgbouncer-ini-path option to compute_ctl. Default: /etc/pgbouncer/pgbouncer.ini
Apply pgbouncer config on compute start and respec to override default spec.
Save pgbouncer config updates to pgbouncer.ini to preserve them across pgbouncer restarts.
rationale: some crates pull these in as default; hopefully these hints
will require less cleanup-after and Cargo.lock file watching.
follow-up to #5848.
## Problem
I've noticed that `hermit-abi`
0.3.1 [1] has been yanked from crates.io (looks like nothing too
bad [2]).
Also, we have 2 versions of `hermit-api` in dependencies (0.3.* and
0.2.*), update `num-cpus` to use the latest `hermit-api` 0.3.3.
- [1] https://crates.io/crates/hermit-abi/0.3.1
- [2] https://github.com/hermit-os/hermit-rs/issues/436
## Summary of changes
- `cargo update -p num-cpus`
- `cargo update -p hermit-abi`
- Unignore `RUSTSEC-2023-0052` in `deny.toml` (it has been fixed in
https://github.com/neondatabase/neon/pull/5069)
## Problem
many duplicate windows crates pollute the cargo deny output
## Summary of changes
we don't build those crates, so remove those targets from being checked
## Problem
cargo deny lint broken
Links to the CVEs:
[rustsec.org/advisories/RUSTSEC-2023-0052](https://rustsec.org/advisories/RUSTSEC-2023-0052)
[rustsec.org/advisories/RUSTSEC-2023-0053](https://rustsec.org/advisories/RUSTSEC-2023-0053)
One is fixed, the other one isn't so we allow it (for now), to unbreak
CI. Then later we'll try to get rid of webpki in favour of the rustls
fork.
## Summary of changes
```
+ignore = ["RUSTSEC-2023-0052"]
```
