Fix manifest.json key order for hassfest

HA requires domain, name, then alphabetical. Previous file had
issue_tracker before iot_class; alphabetically iot_class (i-o-t) sorts
before issue_tracker (i-s-s). Reordering unblocks hassfest.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

custom_components/nvidia_shield/manifest.json

@@ -1,12 +1,16 @@
 {
 	"domain": "nvidia_shield",
 	"name": "NVIDIA Shield",
-  "codeowners": ["@ltomes"],
+	"codeowners": [
+		"@ltomes"
+	],
 	"config_flow": true,
 	"dependencies": [],
 	"documentation": "https://github.com/ltomes/ha-nvidia-shield",
-  "issue_tracker": "https://github.com/ltomes/ha-nvidia-shield/issues",
 	"iot_class": "local_polling",
-  "requirements": ["adb-shell>=0.4.0"],
+	"issue_tracker": "https://github.com/ltomes/ha-nvidia-shield/issues",
+	"requirements": [
+		"adb-shell>=0.4.0"
+	],
 	"version": "0.1.1"
 }