feat: adding openapi spect generation to the frontend client aas well as to fast api. Broke API out into different routes

mta-sign-ui/openapitools.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "./node_modules/@openapitools/openapi-generator-cli/config.schema.json",
+  "spaces": 2,
+  "generator-cli": {
+    "version": "6.6.0",
+    "generators": {
+      "mta-sign-api": {
+        "generatorName": "typescript-fetch",
+        "output": "#{cwd}/gen-sources/mta-sign-api/",
+        "glob": "gen-sources/mta-sign-api/openapi.{json,yaml}",
+        "additionalProperties": "supportsES6=true,typescriptThreePlus=true"
+      }
+    }
+  }
+}