Add Atkinson Hyperlegible Mono font support

PiperOrigin-RevId: 937799904
Change-Id: I89e4652cc45afdd9a55b3042395c4a56c70289fb

cmake/third_party_deps/atkinson_hyperlegible_mono.cmake

@@ -0,0 +1,28 @@
+# Copyright 2026 DeepMind Technologies Limited
+#
+# 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
+#
+#     https://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.
+
+set(MUJOCO_DEP_VERSION_atkinson_hyperlegible_mono
+    154d50362016cc3e873eb21d242cd0772384c8f9
+    CACHE STRING "Tag/version of `atkinson_hyperlegible_mono` to be fetched."
+)
+mark_as_advanced(MUJOCO_DEP_VERSION_atkinson_hyperlegible_mono)
+
+include(FindOrFetch)
+
+fetchpackage(
+    PACKAGE_NAME  atkinson_hyperlegible_mono
+    GIT_REPO      https://github.com/googlefonts/atkinson-hyperlegible-next-mono.git
+    GIT_TAG       ${MUJOCO_DEP_VERSION_atkinson_hyperlegible_mono}
+    CUSTOM_CMAKE  "${CMAKE_SOURCE_DIR}/cmake/third_party_deps/atkinson_hyperlegible_mono/CMakeLists.txt"
+)

cmake/third_party_deps/atkinson_hyperlegible_mono/CMakeLists.txt

@@ -0,0 +1,15 @@
+# Copyright 2026 DeepMind Technologies Limited
+#
+# 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
+#
+#     https://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.
+
+# Data-only package.