Assorted fixes (#25)

* Updated imports for Netbox 3.6.1

Closes #21 and #23

* Changed Fieldtypes of Start and Expiration Date

Closes #22

* Bump to NetBox v3.6.1

* Add pyproject.toml and python workflow

---------

Co-authored-by: Manuel Hartung <manuel.hartung@atos.net>

netbox_slm/views/__init__.py

@@ -1,4 +1,36 @@
-from .software_license import *
-from .software_product import *
-from .software_product_installation import *
-from .software_product_version import *
+from .software_license import (
+    SoftwareLicenseListView,
+    SoftwareLicenseView,
+    SoftwareLicenseEditView,
+    SoftwareLicenseDeleteView,
+    SoftwareLicenseBulkImportView,
+    SoftwareLicenseBulkEditView,
+    SoftwareLicenseBulkDeleteView,
+)
+from .software_product import (
+    SoftwareProductListView,
+    SoftwareProductView,
+    SoftwareProductEditView,
+    SoftwareProductDeleteView,
+    SoftwareProductBulkImportView,
+    SoftwareProductBulkEditView,
+    SoftwareProductBulkDeleteView,
+)
+from .software_product_installation import (
+    SoftwareProductInstallationListView,
+    SoftwareProductInstallationView,
+    SoftwareProductInstallationEditView,
+    SoftwareProductInstallationDeleteView,
+    SoftwareProductInstallationBulkImportView,
+    SoftwareProductInstallationBulkEditView,
+    SoftwareProductInstallationBulkDeleteView,
+)
+from .software_product_version import (
+    SoftwareProductVersionListView,
+    SoftwareProductVersionView,
+    SoftwareProductVersionEditView,
+    SoftwareProductVersionDeleteView,
+    SoftwareProductVersionBulkImportView,
+    SoftwareProductVersionBulkEditView,
+    SoftwareProductVersionBulkDeleteView,
+)