Introduce Fluent Shell API

.agent/README.md

@@ -0,0 +1,10 @@
+# Agent Context Directory
+
+This directory is used to store context information for the agent. It may include configuration files, logs, or other data that the agent needs to operate effectively.
+
+Consider to keep this directory lightweight and organized to ensure optimal performance of the agent.
+
+## Rules
+
+- Do not store working plan or progress files here.
+- Allow working files only development purposes and ensure they are cleaned up regularly.

.changeset/shaky-planes-lay.md

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+---
+'@thaitype/shell': major
+---
+
+Introduce Fluent Shell API for an elegant, chainable interface for shell command

.gitignore

@@ -129,3 +129,4 @@ dist
 .yarn/install-state.gz
 .pnp.*
 
+.DS_Store