Refactor guidelines and add kiro steering docs (#6280)

Author: zoewangg

.gitignore

@@ -30,6 +30,7 @@ target/
 
 # VS Code
 .vscode/*
+bin/
 
 # Other
 .attach_pid*

.kiro/steering/async-programming-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: Asynchronous Programming Guidelines for AWS SDK v2
+inclusion: fileMatch
+fileMatchPattern: "**/*.java"
+---
+
+# Asynchronous Programming Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/async-programming-guidelines.md]]

.kiro/steering/aws-sdk-java-v2-general.md

@@ -0,0 +1,38 @@
+---
+title: AWS SDK for Java v2 General Guidelines
+inclusion: always
+---
+
+# AWS SDK for Java v2 General Guidelines
+
+## Development Environment
+
+- **Java Version**: Java 8 is the target language version for the AWS SDK for Java v2
+- **Build System**: Maven is used for building and dependency management
+
+## Build Instructions
+
+To check if the SDK compiles properly, follow these steps:
+
+1. **Build with dependencies**: Only need to run once. First run the build command with `--am` (also-make) flag to build all dependencies:
+   ```bash
+   mvn clean install -pl :${module} -P quick --am
+   ```
+   Example for S3 module:
+   ```bash
+   mvn clean install -pl :s3 -P quick --am
+   ```
+
+2. **Build module only**: Then run the build for just the specific module (skips testing and checkstyles):
+   ```bash
+   mvn clean install -pl :${module} -P quick
+   ```
+
+3. **Run tests**: To run tests, use the standard command without the quick profile:
+   ```bash
+   mvn clean install -pl :${module}
+   ```
+
+## Guidelines
+
+All detailed guidelines are in #[[file:docs/guidelines/aws-sdk-java-v2-general.md]]

.kiro/steering/client-configuration-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: "Client Configuration Guidelines for AWS SDK v2"
+inclusion: fileMatch
+fileMatchPattern: "**/*{Config,Configuration,Builder}*.java"
+---
+
+# Client Configuration Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/ClientConfiguration.md]]

.kiro/steering/code-generation-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: Code Generation Guidelines for AWS SDK v2
+inclusion: fileMatch
+fileMatchPattern: "{codegen/**/*.java,**/poet/**/*.java}"
+---
+
+# Code Generation Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/code-generation-guidelines.md]]

.kiro/steering/javadoc-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: Javadoc Guidelines for AWS SDK v2
+inclusion: fileMatch
+fileMatchPattern: "{**/src/main/**/*.java}"
+---
+
+# Javadoc Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/javadoc-guidelines.md]]

.kiro/steering/logging-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: "Logging Guidelines for AWS SDK v2"
+inclusion: fileMatch
+fileMatchPattern: "**/*.java"
+---
+
+# Logging Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/logging-guidelines.md]]

.kiro/steering/reactive-streams-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: "Reactive Streams Implementation Guidelines"
+inclusion: fileMatch
+fileMatchPattern: '**/*{Publisher,Subscriber}*.java'
+---
+
+# Reactive Streams Implementation Guidelines
+
+See #[[file:docs/guidelines/reactive-streams-guidelines.md]] for detailed implementation guidelines, patterns, and testing requirements.

.kiro/steering/testing-guidelines.md

@@ -0,0 +1,9 @@
+---
+title: Testing Guidelines for AWS SDK v2
+inclusion: fileMatch
+fileMatchPattern: "**/{test,it}/**/*.java"
+---
+
+# Testing Guidelines for AWS SDK v2
+
+For complete guidelines, refer to: #[[file:docs/guidelines/testing-guidelines.md]]