meson-build: Remove --manual-register flag from compile_resources()

Fixes icon not loaded at startup and critical warning: GLib-GObject-CRITICAL **: 19:49:05.676: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

added 1 commit

• 9bfc0d68 - autotools-build: Add missing compile flags

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Thanks!

merged