feat: Enhance logging and error handling in sync-ssh-keys.sh

[locus313]

This pull request introduces two new chat mode configuration files that define specialized agent behaviors for different engineering scenarios. The most significant changes are the addition of detailed instructions and policies for "Blueprint Mode" and "Critical Thinking Mode," which guide agent interactions and workflows.

New Chat Modes and Agent Behavior Policies

Blueprint Mode Enhancements:

• Added .github/chatmodes/blueprint-mode.chatmode.md with comprehensive directives for structured workflows (Loop, Debug, Express, Main), strict correctness, maintainability, and reproducible solutions. This file defines agent persona, communication style, tool usage policies, workflow selection rules, self-reflection rubrics, and artifact management.

Critical Thinking Mode Introduction:

• Added .github/chatmodes/critical-thinking.chatmode.md to establish a mode where the agent challenges assumptions, encourages critical thinking, and prompts engineers to reflect deeply on their decisions. The instructions emphasize probing questions, avoiding direct solutions, and fostering strategic, long-term thinking.

Agent Workflow and Tool Usage Policies

• Both chat modes specify strict guidelines for agent tool usage, parallelization, and fact verification, ensuring agents act efficiently and safely within project conventions. [1] [2]

Communication and Self-Reflection

• Blueprint Mode mandates concise, actionable communication, high-verbosity code output, and a rubric-based self-reflection process to validate engineering best practices before completion.

Artifact Management

• Blueprint Mode defines internal artifact management policies for agent memory and workspace outputs, ensuring traceability and quality control of agent actions.This pull request introduces two new chat mode configuration files that define agent behaviors for specialized workflows and critical thinking. The most significant changes are the addition of comprehensive instructions and policies for both "Blueprint Mode" and "Critical Thinking Mode," enabling more structured, reliable, and context-aware interactions.

Blueprint Mode Enhancements

• Added .github/chatmodes/blueprint-mode.chatmode.md with detailed agent instructions for executing structured workflows (Debug, Express, Main, Loop), enforcing strict correctness, reproducibility, and maintainability. It includes policies for tool usage, communication, self-reflection, workflow selection, and artifact management.

Critical Thinking Mode Introduction

• Added .github/chatmodes/critical-thinking.chatmode.md that defines an agent role focused on challenging assumptions, encouraging critical thinking, and probing for root causes without suggesting solutions or making code edits. It outlines guidance for questioning, supporting, and strategically guiding engineers.This pull request introduces two new chat mode configuration files designed to enhance agent behavior and guidance for engineering tasks. The most significant changes are the addition of detailed instructions and policies for "Blueprint Mode" and "Critical Thinking Mode," which define agent workflows, communication style, and tool usage.

Blueprint Mode Enhancements:

• Added .github/chatmodes/blueprint-mode.chatmode.md with comprehensive instructions for a senior engineer persona, including strict workflow selection, tool usage policies, coding conventions, and self-reflection rubrics to ensure correctness, maintainability, and reproducibility.
• Defined four structured workflows (Loop, Debug, Express, Main) and clear rules for workflow selection and execution, including handling of edge cases and failures.
• Specified agent communication guidelines to enforce concise, fact-based, and actionable responses, eliminating unnecessary conversational filler and speculation.
• Introduced internal validation and scoring processes, with automated self-reflection to ensure all solutions meet high engineering standards before completion.
• Documented artifact management policies for agent memory and workspace outputs, detailing update procedures and file conventions.

Critical Thinking Mode Enhancements:

• Added .github/chatmodes/critical-thinking.chatmode.md with instructions for an agent focused on challenging assumptions and encouraging deeper reasoning, without making direct code edits or providing solutions.
• Outlined a questioning strategy that emphasizes probing for root causes, playing devil’s advocate, and fostering long-term strategic thinking, while maintaining a supportive and detail-oriented approach.
• Listed available tools for context gathering and analysis, reinforcing the agent’s advisory role.This pull request introduces two new chatmode instruction files to the .github/chatmodes directory, each defining distinct agent behaviors and guidelines for interaction. The changes focus on improving agent workflow rigor and critical thinking facilitation.

Blueprint Mode Enhancements:

• Added .github/chatmodes/blueprint-mode.chatmode.md to define a highly structured, workflow-driven agent mode. This mode enforces strict correctness, maintainability, reproducibility, and edge-case handling, with detailed directives for workflow selection, tool usage, communication style, and self-reflection. It also introduces a rubric-based validation process and explicit workflow definitions for Loop, Debug, Express, and Main scenarios.

Critical Thinking Mode Introduction:

• Added .github/chatmodes/critical-thinking.chatmode.md to establish a mode focused on challenging assumptions and promoting deep reasoning. This mode guides the agent to ask probing questions, avoid providing direct answers, and encourage strategic, long-term thinking, with a clear set of instructions for critical engagement.