Bump plugin version to 0.2.8 for next development track

Author: Teamcity

package.json

@@ -1,6 +1,6 @@
 {
     "name": "OpenAPI",
-    "version": "0.2.7",
+    "version": "0.2.8",
     "author": "hackolade",
     "engines": {
         "hackolade": "6.9.11",
@@ -51,7 +51,7 @@
                     "model_definitions": true
                 },
                 "powerDesigner": false,
-				"mermaid": false,
+                "mermaid": false,
                 "plugin": true
             },
             "disableDenormalization": true,
@@ -161,4 +161,4 @@
         "prettier": "3.2.5",
         "simple-git-hooks": "2.11.1"
     }
-}
+}