[MU3] Fix #314029: Order of Text styles in Inspector dropdown and Styles dialog is different

[Jojo-Schmitz]

Resolves: https://musescore.org/en/node/314029
(Replaces #7035)

[Jojo-Schmitz]

one mtest fail waits for #7032 to get merged

[Jojo-Schmitz]

Inspector	Text styles

[Jojo-Schmitz]

Seems one of the two mtests failures is new and does seem related to this PR:
https://github.com/musescore/MuseScore/pull/7036/checks?check_run_id=1510793477#step:5:673

 2/61 Test  #1: tst_compat114 ....................***Failed    3.98 sec
--- /home/runner/work/MuseScore/MuseScore/mtest/libmscore/compat114/fingering-ref.mscx	2020-12-07 13:02:40.449217068 +0000
+++ fingering-test.mscx	2020-12-07 13:31:20.751233427 +0000
@@ -139,7 +139,7 @@
             <durationType>quarter</durationType>
             <Note>
               <Fingering>
-                <style>String Number</style>
+                <style>Instrument Change</style>
                 <text>2</text>
                 </Fingering>
               <pitch>55</pitch>
   <diff -u /home/runner/work/MuseScore/MuseScore/mtest/libmscore/compat114/fingering-ref.mscx fingering-test.mscx failed

Don't quite understand why though?

Tid::StringNumber was 10 before and is 36 after the changes of this PR
Tid::InstrumentChange was 36 before and is 10 now.

Even stranger: opening that fingering.mscx in this build shows that string to be "User-4", while opening the fingering-ref.mscx correctly shows "String Number"

Edit:
OK, found it, thanks to @MarcSabatella, a hardcoded 10 in read114.cpp's readFingering()...