fix: resolve input data shows as undefined in simulateTask problem

[chrisli30]

• Fixed operator eventTrigger not capturing all ERC20 transfer problem (Fixed operator eventTrigger not capturing all ERC20 transfer problem #329)
• Fixed runTask returns undefined for eventTrigger problem (Fixed runTask returns undefined for eventTrigger problem #331)
• Apply node.input to the Step of Execution and simulateTask (Apply node.input to the Step of Execution and simulateTask #332)
• fix: resolve input data shows as undefined in simulateTask problem

[Copilot]

Pull Request Overview

This PR adds user-provided input support to triggers and nodes, enhances execution steps to include these inputs, and fixes undefined input data in SimulateTask and RunTask workflows.

• Introduce input fields in protobuf definitions for triggers and nodes, and update gRPC service signatures.
• Propagate input data through execution steps in VM runners and task executor/simulator.
• Implement dual-access mapping (camelCase and snake_case) for variable input and output resolution.

Reviewed Changes

Copilot reviewed 23 out of 23 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
protobuf/avs.proto	Added input fields and documentation for triggers/nodes
operator/operator.go	Updated alias lookup to use timeout context and improved logging
core/taskengine/run_node_immediately.go	Apply dual-access mapping before adding VM variables
core/taskengine/vm_runner_*.go	Refactored to use GetNodeDataForExecution helper
core/taskengine/executor.go	Extract and inject trigger input into VM on RunTask
core/taskengine/engine.go	Recover stale tasks from DB and enrich event triggers
core/taskengine/*.test.go	Updated tests to reflect camelCase naming and new APIs

Comments suppressed due to low confidence (1)

core/taskengine/trigger/event.go:771

• [nitpick] This warning might indicate potential duplicates and deserves a higher log level; consider using Warn instead of Info.

				t.logger.Info("⚠️ Task has multiple unique queries - may receive duplicate events",