Add _summary.md for Russian docs with proper language prefix (#7514)

docs/ru-ru/_summary.md

@@ -0,0 +1,123 @@
+* [Complete Newbs Guide](ru-ru/newbs.md)
+  * [Getting Started](ru-ru/newbs_getting_started.md)
+  * [Building Your First Firmware](ru-ru/newbs_building_firmware.md)
+  * [Flashing Firmware](ru-ru/newbs_flashing.md)
+  * [Testing and Debugging](ru-ru/newbs_testing_debugging.md)
+  * [Git Best Practices](ru-ru/newbs_best_practices.md)
+  * [Learning Resources](ru-ru/newbs_learn_more_resources.md)
+
+* [QMK Basics](ru-ru/README.md)
+  * [QMK Introduction](ru-ru/getting_started_introduction.md)
+  * [QMK CLI](ru-ru/cli.md)
+  * [QMK CLI Config](ru-ru/cli_configuration.md)
+  * [Contributing to QMK](ru-ru/contributing.md)
+  * [How to Use Github](ru-ru/getting_started_github.md)
+  * [Getting Help](ru-ru/getting_started_getting_help.md)
+
+* [Breaking Changes](ru-ru/breaking_changes.md)
+  * [2019 Aug 30](ru-ru/ChangeLog/20190830.md)
+
+* [FAQ](ru-ru/faq.md)
+  * [General FAQ](ru-ru/faq_general.md)
+  * [Build/Compile QMK](ru-ru/faq_build.md)
+  * [Debugging/Troubleshooting QMK](ru-ru/faq_debug.md)
+  * [Keymap](ru-ru/faq_keymap.md)
+  * [Driver Installation with Zadig](ru-ru/driver_installation_zadig.md)
+
+* Detailed Guides
+  * [Install Build Tools](ru-ru/getting_started_build_tools.md)
+  * [Vagrant Guide](ru-ru/getting_started_vagrant.md)
+  * [Build/Compile Instructions](ru-ru/getting_started_make_guide.md)
+  * [Flashing Firmware](ru-ru/flashing.md)
+  * [Customizing Functionality](ru-ru/custom_quantum_functions.md)
+  * [Keymap Overview](ru-ru/keymap.md)
+
+* [Hardware](ru-ru/hardware.md)
+  * [Compatible Microcontrollers](ru-ru/compatible_microcontrollers.md)
+  * [AVR Processors](ru-ru/hardware_avr.md)
+  * [Drivers](ru-ru/hardware_drivers.md)
+
+* Reference
+  * [Keyboard Guidelines](ru-ru/hardware_keyboard_guidelines.md)
+  * [Config Options](ru-ru/config_options.md)
+  * [Keycodes](ru-ru/keycodes.md)
+  * [Coding Conventions - C](ru-ru/coding_conventions_c.md)
+  * [Coding Conventions - Python](ru-ru/coding_conventions_python.md)
+  * [Documentation Best Practices](ru-ru/documentation_best_practices.md)
+  * [Documentation Templates](ru-ru/documentation_templates.md)
+  * [Glossary](ru-ru/reference_glossary.md)
+  * [Unit Testing](ru-ru/unit_testing.md)
+  * [Useful Functions](ru-ru/ref_functions.md)
+  * [Configurator Support](ru-ru/reference_configurator_support.md)
+  * [info.json Format](ru-ru/reference_info_json.md)
+  * [Python CLI Development](ru-ru/cli_development.md)
+
+* [Features](ru-ru/features.md)
+  * [Basic Keycodes](ru-ru/keycodes_basic.md)
+  * [US ANSI Shifted Keys](ru-ru/keycodes_us_ansi_shifted.md)
+  * [Quantum Keycodes](ru-ru/quantum_keycodes.md)
+  * [Advanced Keycodes](ru-ru/feature_advanced_keycodes.md)
+  * [Audio](ru-ru/feature_audio.md)
+  * [Auto Shift](ru-ru/feature_auto_shift.md)
+  * [Backlight](ru-ru/feature_backlight.md)
+  * [Bluetooth](ru-ru/feature_bluetooth.md)
+  * [Bootmagic](ru-ru/feature_bootmagic.md)
+  * [Combos](ru-ru/feature_combo.md)
+  * [Command](ru-ru/feature_command.md)
+  * [Debounce API](ru-ru/feature_debounce_type.md)
+  * [DIP Switch](ru-ru/feature_dip_switch.md)
+  * [Dynamic Macros](ru-ru/feature_dynamic_macros.md)
+  * [Encoders](ru-ru/feature_encoders.md)
+  * [Grave Escape](ru-ru/feature_grave_esc.md)
+  * [Haptic Feedback](ru-ru/feature_haptic_feedback.md)
+  * [HD44780 LCD Controller](ru-ru/feature_hd44780.md)
+  * [Key Lock](ru-ru/feature_key_lock.md)
+  * [Layouts](ru-ru/feature_layouts.md)
+  * [Leader Key](ru-ru/feature_leader_key.md)
+  * [LED Matrix](ru-ru/feature_led_matrix.md)
+  * [Macros](ru-ru/feature_macros.md)
+  * [Mouse Keys](ru-ru/feature_mouse_keys.md)
+  * [OLED Driver](ru-ru/feature_oled_driver.md)
+  * [One Shot Keys](ru-ru/feature_advanced_keycodes.md#one-shot-keys)
+  * [Pointing Device](ru-ru/feature_pointing_device.md)
+  * [PS/2 Mouse](ru-ru/feature_ps2_mouse.md)
+  * [RGB Lighting](ru-ru/feature_rgblight.md)
+  * [RGB Matrix](ru-ru/feature_rgb_matrix.md)
+  * [Space Cadet](ru-ru/feature_space_cadet.md)
+  * [Split Keyboard](ru-ru/feature_split_keyboard.md)
+  * [Stenography](ru-ru/feature_stenography.md)
+  * [Swap Hands](ru-ru/feature_swap_hands.md)
+  * [Tap Dance](ru-ru/feature_tap_dance.md)
+  * [Terminal](ru-ru/feature_terminal.md)
+  * [Thermal Printer](ru-ru/feature_thermal_printer.md)
+  * [Unicode](ru-ru/feature_unicode.md)
+  * [Userspace](ru-ru/feature_userspace.md)
+  * [Velocikey](ru-ru/feature_velocikey.md)
+
+* For Makers and Modders
+  * [Hand Wiring Guide](ru-ru/hand_wire.md)
+  * [ISP Flashing Guide](ru-ru/isp_flashing_guide.md)
+  * [ARM Debugging Guide](ru-ru/arm_debugging.md)
+  * [I2C Driver](ru-ru/i2c_driver.md)
+  * [WS2812 Driver](ru-ru/ws2812_driver.md)
+  * [GPIO Controls](ru-ru/internals_gpio_control.md)
+  * [Proton C Conversion](ru-ru/proton_c_conversion.md)
+
+* For a Deeper Understanding
+  * [How Keyboards Work](ru-ru/how_keyboards_work.md)
+  * [Understanding QMK](ru-ru/understanding_qmk.md)
+
+* Other Topics
+  * [Using Eclipse with QMK](ru-ru/other_eclipse.md)
+  * [Using VSCode with QMK](ru-ru/other_vscode.md)
+  * [Support](ru-ru/support.md)
+  * [Translating the QMK Docs](ru-ru/translating.md)
+
+* QMK Internals (In Progress)
+  * [Defines](ru-ru/internals_defines.md)
+  * [Input Callback Reg](ru-ru/internals_input_callback_reg.md)
+  * [Midi Device](ru-ru/internals_midi_device.md)
+  * [Midi Device Setup Process](ru-ru/internals_midi_device_setup_process.md)
+  * [Midi Util](ru-ru/internals_midi_util.md)
+  * [Send Functions](ru-ru/internals_send_functions.md)
+  * [Sysex Tools](ru-ru/internals_sysex_tools.md)