chore: bump to 1.1.7-alpha after release (#780)

Co-authored-by: Jikun <jikunchen@microsoft.com>

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@azure/static-web-apps-cli",
-  "version": "1.1.6",
+  "version": "1.1.7-alpha",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@azure/static-web-apps-cli",
-      "version": "1.1.6",
+      "version": "1.1.7-alpha",
       "license": "MIT",
       "dependencies": {
         "@azure/arm-appservice": "^12.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@azure/static-web-apps-cli",
-  "version": "1.1.6",
+  "version": "1.1.7-alpha",
   "description": "Azure Static Web Apps CLI",
   "scripts": {
     "test": "jest --detectOpenHandles --silent --verbose",