CAMEL-23134 - Camel-jbang-mcp: Add camel_dependency_check MCP tool for dependency hygiene (#21724)

Add a new DependencyCheckTools MCP tool that analyzes a project's pom.xml
and optional route definitions to detect outdated Camel versions, missing
Maven dependencies for components used in routes, and version conflicts
between the Camel BOM and explicit dependency overrides. Returns actionable
recommendations with corrected Maven dependency snippets.

Signed-off-by: Andrea Cosentino <ancosen@gmail.com>

Author: oscerd

docs/user-manual/modules/ROOT/pages/camel-jbang-mcp.adoc

@@ -24,7 +24,7 @@ By default, the HTTP server is disabled. To enable it, set `quarkus.http.host-en
 
 == Available Tools
 
-The server exposes 25 tools organized into nine functional areas, plus 3 prompts that provide structured
+The server exposes 26 tools organized into ten functional areas, plus 3 prompts that provide structured
 multi-step workflows.
 
 === Catalog Exploration
@@ -113,6 +113,19 @@ multi-step workflows.
   involved, and returns common causes, suggested fixes, and links to relevant Camel documentation.
 |===
 
+=== Dependency Check
+
+[cols="1,3",options="header"]
+|===
+| Tool | Description
+
+| `camel_dependency_check`
+| Checks Camel project dependency hygiene given a `pom.xml` and optional route definitions. Detects outdated
+  Camel versions compared to the latest catalog release, identifies missing Maven dependencies for components
+  used in routes, and flags version conflicts between the Camel BOM and explicit dependency overrides.
+  Returns actionable recommendations with corrected dependency snippets.
+|===
+
 === Validation and Transformation
 
 [cols="1,3",options="header"]
@@ -440,6 +453,19 @@ The assistant calls `camel_error_diagnose` which identifies all three exceptions
 `kafka` component, and returns common causes (missing `camel-kafka` dependency, typo in URI scheme), suggested
 fixes (add the dependency, verify the URI), and links to the relevant Camel documentation.
 
+=== Checking Dependency Hygiene
+
+----
+Here's my pom.xml and my main route. Can you check if I'm missing any dependencies
+or if anything is outdated?
+----
+
+Provide your `pom.xml` and route content, and the assistant calls `camel_dependency_check`. It detects whether
+your Camel version is outdated compared to the latest release, identifies components used in the route that are
+missing from the pom (e.g., `camel-kafka` for `kafka:` endpoints), and flags version conflicts where a
+dependency has an explicit version override while a BOM is present. Each issue comes with a corrected Maven
+snippet you can paste directly into your pom.
+
 === Checking Camel Versions
 
 ----