Use resolverEnv to get exec path

This is the last unused variable in the create terminal payload.

Author: code-asher

ci/dev/vscode.patch

@@ -1466,10 +1466,10 @@ index 0000000000000000000000000000000000000000..6ce56bec114a6d8daf5dd3ded945ea78
 +}
 diff --git a/src/vs/server/node/channel.ts b/src/vs/server/node/channel.ts
 new file mode 100644
-index 0000000000000000000000000000000000000000..7619b02f04b6e61e86e741b09b542d86fab97e3d
+index 0000000000000000000000000000000000000000..769d57953e782b7a72519599274630236114b17d
 --- /dev/null
 +++ b/src/vs/server/node/channel.ts
-@@ -0,0 +1,887 @@
+@@ -0,0 +1,889 @@
 +import { field, logger } from '@coder/logger';
 +import { Server } from '@coder/node-browser';
 +import * as os from 'os';
@@ -1866,7 +1866,9 @@ index 0000000000000000000000000000000000000000..7619b02f04b6e61e86e741b09b542d86
 +				return args.resolvedVariables[`config:${section}`];
 +			},
 +			getExecPath: (): string | undefined => {
-+				return env['VSCODE_EXEC_PATH'];
++				// Assuming that resolverEnv is just for use in the resolver and not for
++				// the terminal itself.
++				return (args.resolverEnv && args.resolverEnv['VSCODE_EXEC_PATH']) || env['VSCODE_EXEC_PATH'];
 +			},
 +			// This is just a guess; this is the only file-related thing we're sent
 +			// and none of these resolver methods seem to get called so I don't know