test: update idl attr inputmode to inputMode

Author: ekashida

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/undeclared/modules/x/child/child.html

@@ -64,7 +64,7 @@
     <span>formnovalidate: {formnovalidate}</span>
     <span>hidden: {hidden}</span>
     <span>id: {id}</span>
-    <span>inputmode: {inputmode}</span>
+    <span>inputmode: {inputMode}</span>
     <span>ismap: {ismap}</span>
     <span>itemid: {itemid}</span>
     <span>itemprop: {itemprop}</span>

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/with-@api/expected.html

@@ -204,7 +204,7 @@
           id: foo
         </span>
         <span>
-          inputmode: foo
+          inputmode: 
         </span>
         <span>
           ismap: 

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/with-@api/modules/x/child/child.html

@@ -66,7 +66,7 @@
     <span>formnovalidate: {formnovalidate}</span>
     <span>hidden: {hidden}</span>
     <span>id: {id}</span>
-    <span>inputmode: {inputmode}</span>
+    <span>inputmode: {inputMode}</span>
     <span>ismap: {ismap}</span>
     <span>itemid: {itemid}</span>
     <span>itemprop: {itemprop}</span>

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/with-@api/modules/x/child/child.js

@@ -74,7 +74,7 @@ export default class extends LightningElement {
     @api hidden;
     @api id;
     @api input;
-    @api inputmode;
+    @api inputMode;
     @api ismap;
     @api itemid;
     @api itemprop;

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/without-@api-values/modules/x/child/child.html

@@ -66,7 +66,7 @@
     <span>formnovalidate: {formnovalidate}</span>
     <span>hidden: {hidden}</span>
     <span>id: {id}</span>
-    <span>inputmode: {inputmode}</span>
+    <span>inputmode: {inputMode}</span>
     <span>ismap: {ismap}</span>
     <span>itemid: {itemid}</span>
     <span>itemprop: {itemprop}</span>

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/without-@api-values/modules/x/child/child.js

@@ -74,7 +74,7 @@ export default class extends LightningElement {
     hidden = 'child-value';
     id = 'child-value';
     input = 'child-value';
-    inputmode = 'child-value';
+    inputMode = 'child-value';
     ismap = 'child-value';
     itemid = 'child-value';
     itemprop = 'child-value';

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/without-@api/modules/x/child/child.html

@@ -66,7 +66,7 @@
     <span>formnovalidate: {formnovalidate}</span>
     <span>hidden: {hidden}</span>
     <span>id: {id}</span>
-    <span>inputmode: {inputmode}</span>
+    <span>inputmode: {inputMode}</span>
     <span>ismap: {ismap}</span>
     <span>itemid: {itemid}</span>
     <span>itemprop: {itemprop}</span>

packages/@lwc/engine-server/src/__tests__/fixtures/attribute-global-html/as-component-prop/without-@api/modules/x/child/child.js

@@ -74,7 +74,7 @@ export default class extends LightningElement {
     hidden;
     id;
     input;
-    inputmode;
+    inputMode;
     ismap;
     itemid;
     itemprop;