fix: prevent overwrite of content type (#1703)

Co-authored-by: Liyas Thomas <liyascthomas@gmail.com>

components/smart/AutoComplete.vue

@@ -107,6 +107,9 @@ export default {
     text() {
       this.$emit("input", this.text)
     },
+    value(newValue) {
+      this.text = newValue
+    }
   },
 
   mounted() {

pages/index.vue

@@ -818,8 +818,8 @@ export default {
     },
     method() {
       this.contentType = ["POST", "PUT", "PATCH", "DELETE"].includes(this.method)
-        ? "application/json"
-        : ""
+        ? this.contentType
+        : "application/json"
     },
     preRequestScript(val, oldVal) {
       this.uri = this.uri