feat(docker): add compact filter for docker compose up

[DimMarr]

Summary

docker compose up was previously always skipped by the rewrite hook (see the #336 tests in src/discover/registry.rs) since no compact filter existed for it yet — it silently bypassed rtk entirely instead of being tracked.

This adds a compact summary for detached runs (-d/--detach): entities are grouped by their final status instead of repeating a line per status transition (e.g. Created -> Starting -> Started, or Running -> Waiting -> Healthy for entities with healthchecks).

Foreground up (no -d) streams logs indefinitely, so instead of being skipped outright it now passes through untouched (tracked but unfiltered) — consistent with how other long-running/interactive cases are handled elsewhere in container.rs.

• src/cmds/cloud/container.rs: format_compose_up (filter) + run_compose_up (detached vs. foreground dispatch)
• src/main.rs: new ComposeCommands::Up variant, wired into the Docker match arm
• src/discover/rules.rs: rewrite pattern extended to include compose up
• src/discover/registry.rs: updated the two #336 tests that asserted up was skipped (now asserts it rewrites, for both the detached and foreground forms); down/config remain correctly skipped since they still have no filter
• tests/fixtures/docker_compose_up_raw.txt: real fixture captured from a live docker compose up -d run (4 services, one with a healthcheck, plus a real orphan-container warning line)

Test plan

• cargo fmt --all --check passes
• cargo clippy --all-targets — no issues
• cargo test — all tests pass except one pre-existing, unrelated failure (git_checkout_dirty_tree_error_keeps_file_list, caused by a French-localized git error message on my system; reproduces identically on unmodified develop)
• New tests: real-fixture savings check (>=60%, actual 61%), status-dedup across transitions, fresh-creation edge case (network Created vs. container Started), empty/whitespace input, no-warning case
• Manually verified end-to-end against a real running docker compose project (4 containers, one with a healthcheck, one orphan-container warning):

  $ rtk docker compose up -d
  [compose] up: 4 services
    Running: datalake-rustfs-1, datalake-backend-1, datalake-frontend-1
    Healthy: datalake-postgres-1
  [warn] orphan containers — run with --remove-orphans
  

• rtk rewrite "docker compose up -d postgres redis" → rtk docker compose up -d postgres redis; rtk rewrite "docker compose down" still correctly skipped (unchanged, out of scope for this PR)

[CLAassistant]

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