[Bug] Shifted media keys appear to send the media key first and shift second, rather than the correct order

Describe the Bug

When using S(KC_MUTE), the expected result would be:

• LSFT down
• MUTE down
• LSFT and MUTE up (in any order)

However, it appears that the order is reversed for the media keys, where the media key is pressed first and the shift is pressed second, according to the output from wev

The red box shows regular media key usage and the green box shows where S(KC_<MEDIA_KEY>) was used instead

Keyboard Used

No response

Link to product page (if applicable)

No response

Operating System

Ubuntu 24.04 with Linux 6.8.0-48-generic

qmk doctor Output

❯ qmk doctor
Ψ QMK Doctor is checking your environment.
Ψ CLI version: 1.1.6
Ψ QMK home: /home/hari/Git/qmk_firmware
Ψ Detected Linux (Ubuntu 24.04.1 LTS).
⚠ Missing or outdated udev rules for 'atmel-dfu' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'kiibohd' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'stm32-dfu' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'apm32-dfu' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'gd32v-dfu' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'wb32-dfu' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'bootloadhid' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'usbasploader' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'usbtinyisp' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'md-boot' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Detected ModemManager without the necessary udev rules. Please either disable it or set the appropriate udev rules if you are using a Pro Micro.
⚠ Missing or outdated udev rules for 'caterina' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'hid-bootloader' boards. Run 'sudo cp /home/hari/Git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
Ψ Userspace enabled: False
Ψ Git branch: master
⚠ Git has unstashed/uncommitted changes.
⚠ The official repository does not seem to be configured as git remote "upstream".
Ψ CLI installed in virtualenv.
Ψ All dependencies are installed.
Ψ Found arm-none-eabi-gcc version 13.2.1
Ψ Found avr-gcc version 7.3.0
Ψ Found avrdude version 7.1
Ψ Found dfu-programmer version 0.6.1
Ψ Found dfu-util version 0.11
Ψ Submodules are up to date.
Ψ Submodule status:
Ψ - lib/chibios: 2024-02-17 19:20:06 +0000 --  (be44b3305)
Ψ - lib/chibios-contrib: 2024-04-03 20:39:24 +0800 --  (77cb0a4f)
Ψ - lib/googletest: 2021-06-11 06:37:43 -0700 --  (e2239ee6)
Ψ - lib/lufa: 2022-08-26 12:09:55 +1000 --  (549b97320)
Ψ - lib/vusb: 2022-06-13 09:18:17 +1000 --  (819dbc1)
Ψ - lib/printf: 2022-06-29 23:59:58 +0300 --  (c2e3b4e)
Ψ - lib/pico-sdk: 2023-02-12 20:19:37 +0100 --  (a3398d8)
Ψ - lib/lvgl: 2022-04-11 04:44:53 -0600 --  (e19410f8)
Ψ QMK is ready to go, but minor problems were found

Is AutoHotKey / Karabiner installed

• AutoHotKey (Windows)
• Karabiner (macOS)

Other keyboard-related software installed

No response

Additional Context

On a macropad (DOIO 16-key with triple encoder) with configuration using Via, this doesn't seem to be an issue. Configuring an encoder to send S(KC_MUTE) works as expected.

My current workaround is a custom keycode handler that sends shift at keydown and taps the media keycode before releasing shift at keyup. The issue is that this means I can't hold the key to repeat the action