Copied the buf and nexus configuration into the repo.

Author: mridang

nexus.json

@@ -0,0 +1,16 @@
+{
+	"name": "pypi-internal",
+	"online": true,
+	"storage": {
+		"blobStoreName": "default",
+		"strictContentTypeValidation": true,
+		"writePolicy": "allow"
+	},
+	"cleanup": {
+		"policyNames": ["weekly-cleanup"]
+	},
+	"pypi": {
+		"versionPolicy": "RELEASE",
+		"layoutPolicy": "STRICT"
+	}
+}

proc.yml

@@ -0,0 +1,19 @@
+projectName: zitadel-client
+packageName: zitadel_client
+packageVersion: 0.0.1
+library: urllib3
+packageUrl: https://github.com/zitadel/sdk
+
+disallowAdditionalPropertiesIfNotPresent: false
+useOneOfDiscriminatorLookup: true
+
+
+    author="{{infoName}}{{^infoName}}OpenAPI Generator community{{/infoName}}",
+    author_email="{{infoEmail}}{{^infoEmail}}team@openapitools.org{{/infoEmail}}",
+    url="{{packageUrl}}",
+    keywords=["OpenAPI", "OpenAPI-Generator", "{{{appName}}}"],
+
+
+
+    {{#licenseInfo}}license="{{.}}",
+    {{/licenseInfo}}