fix: regression where getEnvFromPlatformProxy received wrong options type (#1206)

* fix: regression where getEnvFromPlatformProxy received wrong options type

This fixes a regression introduced in 32ba91a where `getEnvFromPlatformProxy` call sites passed `OpenNextConfig` even though the function expects Wrangler `GetPlatformProxyOptions`.

The fix restores the pre-32ba91a argument shape by passing `{ configPath, environment }` from CLI arguments, so env resolution follows the selected Wrangler config/environment.

It also adds explicit return type annotations to related CLI helpers to make declaration output stable and not rely on inference.

* undo unrelated type changes

* Apply suggestion from @james-elicx

---------

Co-authored-by: James <james@eli.cx>

Author: 314systems

.changeset/red-yaks-go.md

@@ -0,0 +1,9 @@
+---
+"@opennextjs/cloudflare": patch
+---
+
+fix: regression where getEnvFromPlatformProxy received wrong options type
+
+This fixes a regression introduced in [32ba91a](https://github.com/opennextjs/opennextjs-cloudflare/commit/32ba91a6d3fa6b9a8b2cd5a8c973c3b3eb1108f0) where `getEnvFromPlatformProxy` call sites passed `OpenNextConfig` even though the function expects Wrangler `GetPlatformProxyOptions`.
+
+The fix restores the pre-[32ba91a](https://github.com/opennextjs/opennextjs-cloudflare/commit/32ba91a6d3fa6b9a8b2cd5a8c973c3b3eb1108f0) argument shape by passing `{ configPath, environment }` from CLI arguments, so env resolution follows the selected Wrangler config/environment.

packages/cloudflare/src/cli/commands/deploy.ts

@@ -28,7 +28,13 @@ export async function deployCommand(args: WithWranglerArgs<{ cacheChunkSize?: nu
 
 	const wranglerConfig = await readWranglerConfig(args);
 
-	const envVars = await getEnvFromPlatformProxy(config, buildOpts);
+	const envVars = await getEnvFromPlatformProxy(
+		{
+			configPath: args.wranglerConfigPath,
+			environment: args.env,
+		},
+		buildOpts
+	);
 
 	await populateCache(
 		buildOpts,

packages/cloudflare/src/cli/commands/populate-cache.ts

@@ -71,7 +71,13 @@ async function populateCacheCommand(
 	const buildOpts = getNormalizedOptions(config);
 
 	const wranglerConfig = await readWranglerConfig(args);
-	const envVars = await getEnvFromPlatformProxy(config, buildOpts);
+	const envVars = await getEnvFromPlatformProxy(
+		{
+			configPath: args.wranglerConfigPath,
+			environment: args.env,
+		},
+		buildOpts
+	);
 
 	await populateCache(
 		buildOpts,

packages/cloudflare/src/cli/commands/preview.ts

@@ -27,7 +27,13 @@ export async function previewCommand(
 	const buildOpts = getNormalizedOptions(config);
 
 	const wranglerConfig = await readWranglerConfig(args);
-	const envVars = await getEnvFromPlatformProxy(config, buildOpts);
+	const envVars = await getEnvFromPlatformProxy(
+		{
+			configPath: args.wranglerConfigPath,
+			environment: args.env,
+		},
+		buildOpts
+	);
 
 	await populateCache(
 		buildOpts,