add max pagination value

Author: vistaarjuneja

pkg/harness/pipelines.go

@@ -58,6 +58,7 @@ func ListPipelinesTool(config *config.Config, client *client.Client) (tool mcp.T
 			mcp.WithNumber("size",
 				mcp.Description("Number of items per page"),
 				mcp.DefaultNumber(5),
+				mcp.Max(20),
 			),
 			WithScope(config, true),
 			WithPagination(),
@@ -197,6 +198,7 @@ func ListExecutionsTool(config *config.Config, client *client.Client) (tool mcp.
 			mcp.WithNumber("size",
 				mcp.Description("Number of items per page"),
 				mcp.DefaultNumber(5),
+				mcp.Max(20),
 			),
 			WithScope(config, true),
 			WithPagination(),

pkg/harness/repositories.go

@@ -66,6 +66,7 @@ func ListRepositoriesTool(config *config.Config, client *client.Client) (tool mc
 			),
 			mcp.WithNumber("limit",
 				mcp.DefaultNumber(5),
+				mcp.Max(20),
 				mcp.Description("Number of items per page"),
 			),
 			WithScope(config, false),