Set strings which shouldn't be translate as "read only" in Hosted Weblate

[milotype]

Is your feature request related to a problem? Please describe. There are several source strings which don't need to be translated. For intsance:

#: data/com.github.finefindus.eyedropper.metainfo.xml.in.in:9 msgid "FineFindus" msgstr "FineFindus" #: data/resources/ui/palette-window.blp:37 msgctxt "Palette format file name" msgid "PAL" msgstr "PAL" #: data/resources/ui/preferences/preferences.blp:104 msgid "2°" msgstr "2°" #: data/resources/ui/preferences/preferences.blp:105 msgid "10°" msgstr "10°" #: src/widgets/preferences/preferences_window.rs:393 msgid "RGB" msgstr "RBG" #: src/widgets/preferences/preferences_window.rs:394 msgid "HSL" msgstr "HSL" #: src/widgets/preferences/preferences_window.rs:395 msgid "HSV" msgstr "HSV" #: src/widgets/preferences/preferences_window.rs:396 msgid "CMYK" msgstr "CMYK" #: src/widgets/preferences/preferences_window.rs:397 msgid "XYZ" msgstr "XYZ" #: src/widgets/preferences/preferences_window.rs:398 msgid "CIELAB" msgstr "CIELAB" #: src/widgets/preferences/preferences_window.rs:399 msgid "HWB" msgstr "HWB" #: src/widgets/preferences/preferences_window.rs:400 msgid "CIELCh / HCL" msgstr "CIELCh / HCL" #: src/widgets/preferences/preferences_window.rs:409 msgid "LMS" msgstr "LMS" #: src/widgets/preferences/preferences_window.rs:411 msgid "Hunter Lab" msgstr "Hunter Lab" #: src/widgets/preferences/preferences_window.rs:413 msgid "Oklab" msgstr "Oklab" #: src/widgets/preferences/preferences_window.rs:414 msgid "Oklch" msgstr "Oklch"

Describe the solution you'd like Set all strings which shouldn't be translate as read-only in Hosted Weblate! It radically reduces the number of strings which don't need to be translated.