L2/24-214

https://github.com/unicode-org/sah/issues/446
https://github.com/unicode-org/utc-release-management/issues/151

[UTC-181-C38] Consensus: Provisionally assign one code point U+1D260 MUSICAL SYMBOL TRIPLE FLAT as described in L2/24-214. [Ref: 3.2 in L2/24-228]

[185-C40] Consensus: UTC accepts for encoding in Unicode 18.0 the following 321 Arabic, Armenian, Bengali, Cuneiform, Devanagari, Hebrew, Kana, Khitan, Latin, Mongolian, Phonetic and other symbol characters for which code points have previously been assigned:

1. Arabic (39 characters—ref. 180-C22, 180-C26): 10EC9..10ECF, 10ED9..10EEE, 10EF0..10EF9
2. Armenian (3 characters—ref. 179-C46): 0558, 058B..058C
3. Bengali (1 character—ref. 180-C30): 0984
4. Cuneiform numerals (12 characters—ref. 182-C3): 1246F, 12475..1247F
5. Devanagari (1 character—ref. 182-C5): 11B0A
6. Hebrew (1 character—ref. 182-C4): 05C8
7. Kana (7 characters—ref. 180-C6, 182-C31, 183-C54, 184-C38): 1B123..1B125, 1B126, 1B127..1B128, 1B168
8. Khitan (5 characters—ref. 184-C5): 18CD6..18CDA
9. Latin (54 characters—ref. 181-C8, 181-C10, 182-C6, 182-C7, 182-C8, 182-C9, 183-C8): 2E60..2E63, A7DD, A7E2, AB6C..AB6D, 1DF57..1DF59, 1DF5A..1DF66, 1DF67, 1DF68..1DF81, 1DFCD..1DFCF
10. Mongolian (1 character—ref. 178-C30): 1879
11. Phonetic (114 characters—ref. 179-C55, 179-C59, 179-C60, 180-C32, 180-C33, 180-C34, 180-C35, 180-C36, 180-C37, 181-C33, 181-C34, 181-C35, 181-C36, 181-C45, 183-C10): 1ADE..1ADF, 1AEC..1AF0, 208F, 209D..209F, 107BB..107BF, 1DF1F..1DF24, 1DF2B..1DF2C, 1DF2D..1DF3A, 1DF3B..1DF3D, 1DF3E..1DF3F, 1DF40..1DF56, 1DFD0, 1DFD1, 1DFD2..1DFD7, 1DFD8..1DFE8, 1DFE9..1DFF2, 1DFF3..1DFF4, 1DFF5..1DFF9, 1DFFA..1DFFF
12. Symbols (81 characters—ref. 178-C31, 178-C36, 178-C37, 180-C38, 180-C39, 180-C40, 181-C38, 181-C39, 181-C40, 182-C10, 182-C11, 183-C12, 183-C13, 184-C18): 20C2, 1CEF1..1CEF5, 1D127..1D128, 1D1EB..1D1F6, 1D1F7..1D1FE, 1D1FF, 1D250..1D255, 1D256..1D25A, 1D25B..1D25F, 1D260, 1D261, 1D262..1D27F, 1D280..1D281, 1F1AE, 1F7DA
13. Tangut (2 characters—ref. 183-C7, 184-C4: 18D1F..18D20