Migrate mypy configuration to pyproject.toml

Change-Id: Ife39b55eb40c9cb8e61f1b2295b6d42cefe3a680
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

pyproject.toml

@@ -7,3 +7,39 @@ aggressive = 3
 in-place = true
 recursive = true
 
+[tool.mypy]
+python_version = "3.10"
+show_column_numbers = true
+show_error_context = true
+ignore_missing_imports = true
+follow_imports = "skip"
+incremental = true
+check_untyped_defs = true
+warn_unused_ignores = true
+# keep this in-sync with 'mypy.exclude' in '.pre-commit-config.yaml'
+files = [
+    "nova/compute/manager.py",
+    "nova/compute/pci_placement_translator.py",
+    "nova/crypto.py",
+    "nova/filesystem.py",
+    "nova/limit/local.py",
+    "nova/limit/placement.py",
+    "nova/network/neutron.py",
+    "nova/pci/*.py",
+    "nova/privsep/path.py",
+    "nova/scheduler/client/report.py",
+    "nova/scheduler/request_filter.py",
+    "nova/scheduler/utils.py",
+    "nova/virt/driver.py",
+    "nova/virt/hardware.py",
+    "nova/virt/libvirt/machine_type_utils.py",
+    "nova/virt/libvirt/__init__.py",
+    "nova/virt/libvirt/cpu/__init__.py",
+    "nova/virt/libvirt/cpu/api.py",
+    "nova/virt/libvirt/cpu/core.py",
+    "nova/virt/libvirt/driver.py",
+    "nova/virt/libvirt/event.py",
+    "nova/virt/libvirt/guest.py",
+    "nova/virt/libvirt/host.py",
+    "nova/virt/libvirt/utils.py",
+]