[WIP] Add MongoDB realtime agent type for feature configuration

[Copilot]

Thanks for the feedback on #4805. I've created this new PR, which merges into #4805, to address your comment. I will work on the changes and keep this PR's description up to date as I make progress.

Original PR: #4805
Triggering comment (#4805 (comment)):

@copilot run make init gen and commit changes

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[BupycHuk]

@copilot run the following commands

make env-up
make env TARGET=init
make env TARGET=gen

[Copilot]

@copilot run the following commands

make env-up

...

I've successfully run:

• make env-up ✅ (devcontainer started)
• make env-root TARGET=init ✅ (tools installed)
• make env-root TARGET=gen ❌ (fails - same buf.build access issue)

The devcontainer environment also cannot access buf.build, which is required to download proto dependencies. The domain appears to be blocked by a DNS monitoring proxy in this environment.

To proceed, buf.build needs to be whitelisted in the network policy.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• buf.build
  • Triggering command: ../bin/buf ../bin/buf breaking --against descriptor.bin . --pid-file 0efa.pid 93a9ebf33158b047c306a4030725f3a86fcfcf3440387636e7ccbbfaaa9cb4b4 047c306a4030725fgcc (dns block)
  • Triggering command: /usr/bin/curl curl -s --connect-timeout 5 -I REDACTED (dns block)
  • Triggering command: ../bin/buf ../bin/buf generate -v . db5f.pid --pid-file /run/containerd/io.containerd.runtime.v2.task/moby/93a9ebf33158b047c306a4030725f3a86fcfcf3440387636e7ccbbfaaa9cb4b4/03ec7626ffb5744294380c5014bb5d68cf60f05617958bb3e44a71ee28b0--log 93a9ebf33158b047c306a4030725f3a86fcfcf3440387636e7ccbbfaaa9cb4b4 3a86fcfcf3440387636e7ccbbfaaa9cb4b4/log.json (dns block)
• check.percona.com
  • Triggering command: /usr/sbin/pmm-managed /usr/sbin/pmm-managed --victoriametrics-config=/etc/victoriametrics-promscrape.yml --supervisord-config-dir=/etc/supervisord.d 8081 ! -i br-a2b17d57f266 -j DROP (dns block)
• grafana.com
  • Triggering command: /usr/sbin/grafana /usr/sbin/grafana server --homepath=/usr/share/grafana --config=/etc/grafana/grafana.ini -j DNAT --to-destination 172.18.0.2:5432 ! -i br-a2b17d57f266 (dns block)
  • Triggering command: /usr/sbin/grafana /usr/sbin/grafana server --homepath=/usr/share/grafana --config=/etc/grafana/grafana.ini cfg:default.server.domain=localhost 9090 -j MASQUERADE (dns block)
• https://api.github.com/
  • Triggering command: /usr/bin/curl curl -s --connect-timeout 5 REDACTED --noprofile y 047c306a4030725f3a86fcfcf3440387636e7ccbbfaaa9cb4b4/log.json 3a86fcfcf3440387636e7ccbbfaaa9cb4b4/log.json 3a86fcfcf3440387636e7ccbbfaaa9cb4b4/d6b5c7560ccd4afefe9e8f2a0adc1e5f93779959284a785c�� 6fcfcf3440387636--root 27139bba30d7d256/var/run/docker/runtime-runc/moby 955a�� (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)