fix: add @babel/core to peerDependencies

As it's required by @babel/plugin-syntax-jsx

Author: haoqunjiang

Diff for: packages/babel-plugin-transform-vue-jsx/package.json

@@ -42,6 +42,9 @@
     "lodash.kebabcase": "^4.1.1",
     "svg-tags": "^1.0.0"
   },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
   "nyc": {
     "exclude": [
       "dist",

Diff for: packages/babel-preset-jsx/package.json

@@ -23,5 +23,8 @@
   "devDependencies": {
     "rollup": "^0.67.4",
     "rollup-plugin-babel-minify": "^6.2.0"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
   }
 }

Diff for: packages/babel-sugar-functional-vue/package.json

@@ -30,6 +30,9 @@
   "dependencies": {
     "@babel/plugin-syntax-jsx": "^7.2.0"
   },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
   "nyc": {
     "exclude": [
       "dist",

Diff for: packages/babel-sugar-inject-h/package.json

@@ -30,6 +30,9 @@
   "dependencies": {
     "@babel/plugin-syntax-jsx": "^7.2.0"
   },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
   "nyc": {
     "exclude": [
       "dist",

Diff for: packages/babel-sugar-v-model/package.json

@@ -42,6 +42,9 @@
     "html-tags": "^2.0.0",
     "svg-tags": "^1.0.0"
   },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
   "nyc": {
     "exclude": [
       "dist",

Diff for: packages/babel-sugar-v-on/package.json

@@ -40,6 +40,9 @@
     "@vue/babel-plugin-transform-vue-jsx": "^1.0.0",
     "camelcase": "^5.0.0"
   },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
   "nyc": {
     "exclude": [
       "dist",