iox-#1547 Simplify integration of iceoryx into external bazel projects

Author: elBoberido

WORKSPACE.bazel

@@ -17,11 +17,6 @@
 workspace(name = "org_eclipse_iceoryx")
 
 # Load dependency googletest
-load("//bazel:load_repositories.bzl", "load_repositories")
+load("//bazel:deps.bzl", "iceoryx_deps")
 
-load_repositories()
-
-# Load dependency cpptoml
-load("//bazel:setup_repositories.bzl", "setup_repositories")
-
-setup_repositories()
+iceoryx_deps()

bazel/deps.bzl

@@ -0,0 +1,27 @@
+"""
+Copyright (c) 2024 by ekxide IO GmbH. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+"""
+
+load("//bazel:load_repositories.bzl", "load_repositories")
+load("//bazel:setup_repositories.bzl", "setup_repositories")
+
+def iceoryx_deps():
+    """
+    Loads iceoryx dependencies into workspace
+    """
+    load_repositories()
+    setup_repositories()