analyze: default condor docker image to alma9-gridjob

mschnepf/slc7-condocker's ancient glibc/libstdc++ can't load current
numpy/polars wheels from a uv-synced .venv (ImportError: CXXABI_1.3.9
not found). Switch the default to cverstege/alma9-gridjob, a modern
EL9-based image.

giant/analysis/condor.py

@@ -306,7 +306,7 @@ class SubmitConfig:
     run_dir: Path
     accounting_group: str
     repo_dir: Path
-    docker_image: str = "mschnepf/slc7-condocker"
+    docker_image: str = "cverstege/alma9-gridjob"
     request_memory_mb: int = 4096
     request_cpus: int = 1
     remote: bool = False  # +RemoteJob (grid I/O) vs ProvidesETPResources (local files)

giant/cli.py

@@ -1248,7 +1248,7 @@ def analyze_submit(
     ] = None,
     docker_image: Annotated[
         str, typer.Option("--docker-image")
-    ] = "mschnepf/slc7-condocker",
+    ] = "cverstege/alma9-gridjob",
     request_memory: Annotated[int, typer.Option("--request-memory", help="MB")] = 4096,
     remote: Annotated[
         bool,

tests/test_condor.py

@@ -178,7 +178,7 @@ def test_write_submit_description(tmp_path: Path):
     cfg = SubmitConfig(run_dir=run_dir, accounting_group="cms", repo_dir=tmp_path)
     txt = write_submit(cfg).read_text()
     assert "universe = docker" in txt
-    assert "docker_image = mschnepf/slc7-condocker" in txt
+    assert "docker_image = cverstege/alma9-gridjob" in txt
     assert "requirements = TARGET.ProvidesETPResources" in txt
     assert "accounting_group = cms" in txt
     assert "+RequestWalltime = $(walltime)" in txt