Rainbird Connector quick request (Certified publisher) (#1765)

* added Rainbird connector in certified repo

* corrected typos, improved readme, added schema info in apidefinition

* reviewed the evidence security settings in the apiDefinition

* reviewed files as per v-EgorKozhadei requests

* added descriptions for error codes

* updated version and 200 response description as requested

Co-authored-by: mathias.rigaud <mathias.rigaud@rainbird.ai>

certified-connectors/Rainbird/apiDefinition.swagger.json

@@ -1,7 +1,7 @@
 {
   "swagger": "2.0",
   "info": {
-    "version": "1.1.0",
+    "version": "1.0",
     "title": "Rainbird",
     "description": "Rainbird is a no-code intelligent automation platform that enables you to automate complex decisions. This connector enables you to interact with knowledge maps you have built in Rainbird.",
     "contact": {
@@ -50,7 +50,7 @@
         ],
         "responses": {
           "200": {
-            "description": "Session start information",
+            "description": "OK - Session start information",
             "schema": {
               "example": {
                 "id": "string",
@@ -203,7 +203,7 @@
         ],
         "responses": {
           "200": {
-            "description": "Facts were injected successfully",
+            "description": "OK - Facts were injected successfully",
             "schema": {
               "example": {
                 "result": "ok"
@@ -301,7 +301,7 @@
         ],
         "responses": {
           "200": {
-            "description": "An answer if one is reached, or a question",
+            "description": "OK - An answer if one is reached, or a question",
             "schema": {
               "type": "object"
             }
@@ -411,6 +411,7 @@
         ],
         "responses": {
           "200": {
+            "description": "OK - An answer if one is reached, or a question",
             "description": "An answer if one is reached, or a question",
             "schema": {
               "type": "object"
@@ -483,6 +484,7 @@
         ],
         "responses": {
           "200": {
+            "description": "OK - Session stepped back to a previous question or answer",
             "description": "Session stepped back to a previous question or answer",
             "schema": {
               "type": "object"
@@ -549,6 +551,7 @@
         ],
         "responses": {
           "200": {
+            "description": "OK - Fact detail",
             "description": "Fact detail",
             "examples": {
               "application/json": {
@@ -742,7 +745,7 @@
         ],
         "responses": {
           "200": {
-            "description": "Engine version (semver)",
+            "description": "OK - Engine version (semver)",
             "schema": {
               "example": "2.34.5",
               "type": "string"