Add comprehensive Spring Boot documentation, including Actuator integration, configuration reference, and quick start guide.

Author: Splatcrafter

docs/README.md

@@ -113,6 +113,18 @@ For experienced users:
 - [Performance Optimization](advanced/performance-optimization.md)
 - [Extending the Framework](advanced/extending-framework.md)
 
+### Spring Boot Integration
+
+Seamlessly integrate Aether Datafixers into Spring Boot applications:
+
+- [Spring Boot Overview](spring-boot/index.md) — Introduction to the Spring Boot starter
+- [Quick Start](spring-boot/getting-started.md) — Add the starter and run your first migration
+- [Configuration Reference](spring-boot/configuration.md) — All configuration properties
+- [MigrationService API](spring-boot/migration-service.md) — Fluent migration API
+- [Multi-Domain Setup](spring-boot/multi-domain.md) — Managing multiple DataFixer instances
+- [Actuator Integration](spring-boot/actuator.md) — Health indicators and endpoints
+- [Metrics Integration](spring-boot/metrics.md) — Micrometer metrics for observability
+
 ### Support
 
 - [Troubleshooting](troubleshooting/index.md)
@@ -129,6 +141,7 @@ For experienced users:
 | `aether-datafixers-api` | Core interfaces and API contracts |
 | `aether-datafixers-core` | Default implementations |
 | `aether-datafixers-codec` | GsonOps, JacksonOps implementations |
+| `aether-datafixers-spring-boot-starter` | Spring Boot auto-configuration, MigrationService, Actuator, Metrics |
 | `aether-datafixers-cli` | Command-line interface for data migration |
 | `aether-datafixers-testkit` | Testing utilities for DataFix, Schema, and migration testing |
 | `aether-datafixers-schema-tools` | Schema analysis, validation, and diffing utilities |

docs/getting-started/installation.md

@@ -11,6 +11,7 @@ Aether Datafixers is modular. Choose the modules you need:
 | `aether-datafixers-api` | Core interfaces | Always (transitive dependency) |
 | `aether-datafixers-core` | Default implementations | Always needed for runtime |
 | `aether-datafixers-codec` | GsonOps, JacksonOps | When working with JSON |
+| `aether-datafixers-spring-boot-starter` | Spring Boot integration | For Spring Boot applications |
 | `aether-datafixers-cli` | Command-line interface | For CLI-based data migration |
 | `aether-datafixers-schema-tools` | Schema analysis and validation | For CI/CD validation, diffing, coverage |
 | `aether-datafixers-testkit` | Testing utilities | For unit/integration testing |
@@ -238,6 +239,27 @@ Aether Datafixers has minimal dependencies:
 
 ---
 
+## Spring Boot Installation
+
+For Spring Boot applications, use the dedicated starter module:
+
+```xml
+<dependency>
+    <groupId>de.splatgames.aether</groupId>
+    <artifactId>aether-datafixers-spring-boot-starter</artifactId>
+</dependency>
+```
+
+This includes auto-configuration for:
+- Automatic DataFixer bean creation from `DataFixerBootstrap` beans
+- `MigrationService` with fluent API
+- Health indicators and Actuator endpoints
+- Micrometer metrics integration
+
+→ [Spring Boot Quick Start](../spring-boot/getting-started.md) — Get started with Spring Boot integration
+
+---
+
 ## CLI Installation
 
 For command-line usage without writing Java code, see the dedicated CLI documentation: