fix(cli): redact task run env values from debug log (#4336)

Author: carderne

.changeset/redact-taskrunprocess-env-log.md

@@ -0,0 +1,5 @@
+---
+"trigger.dev": patch
+---
+
+Avoid logging task run environment variable values at debug level

packages/cli-v3/src/executions/taskRunProcess.ts

@@ -151,7 +151,7 @@ export class TaskRunProcess {
     };
 
     logger.debug(`initializing task run process`, {
-      env: fullEnv,
+      envKeys: Object.keys(fullEnv),
       path: workerManifest.workerEntryPoint,
       cwd,
     });