minor #62360 [Intl] Update data to ICU 78.1 (llupa)

This PR was squashed before being merged into the 6.4 branch.

Discussion
----------

[Intl] Update data to ICU 78.1

| Q             | A
| ------------- | ---
| Branch?       | 6.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | Fixes #60041
| License       | MIT

The latest version of ICU has a different format (for whatever reason), I only changed the literal dash to be a set of either dot and dash:

```php
$gitTag = $git->getLastTag(fn ($tag) => preg_match('#^release-[0-9]{1,}[.-][0-9]{1}$#', $tag));
$shortIcuVersion = strip_minor_versions(preg_replace('#release-([0-9]{1,})[.-]([0-9]{1,})#', '$1.$2', $gitTag));
```

All other file changes are from the update command 👍

### Tests changes:

`TimezonesTest.php` updated because there is a new `America/Coyhaique` timezone.
`ScriptsTest.php` updated because of four new scripts: `Berf`, `Sidt`, `Tayo`, and `Tols`.
`ResourceBundleTestCase::LOCALES` updated because of fifteen new locales (most are sub-regional): `ba`, `ba_RU`, `en_EE`, `en_GE`, `en_JP`, `en_LT`, `en_LV`, `en_UA`, `kk_Arab`, `kk_Arab_CN`, `ku_Latn`, `ku_Latn_IQ`, `ku_Latn_TR`, `ku_Latn_SY`, and `ku_SY`.
`LanguagesTest.php` updated because of three new ALPHA-3 codes: `kek`, `mww`, and `suz`.
`CurrenciesTest.php` updated because of new code: `XCG`.

Commits
-------

f7c316b8934 [Intl] Update data to ICU 78.1

Author: nicolas-grekas

Resources/data/parents.json

@@ -23,6 +23,7 @@
     "en_DG": "en_001",
     "en_DK": "en_150",
     "en_DM": "en_001",
+    "en_EE": "en_150",
     "en_ER": "en_001",
     "en_ES": "en_150",
     "en_FI": "en_150",
@@ -32,6 +33,7 @@
     "en_FR": "en_150",
     "en_GB": "en_001",
     "en_GD": "en_001",
+    "en_GE": "en_150",
     "en_GG": "en_001",
     "en_GH": "en_001",
     "en_GI": "en_001",
@@ -56,6 +58,8 @@
     "en_LC": "en_001",
     "en_LR": "en_001",
     "en_LS": "en_001",
+    "en_LT": "en_150",
+    "en_LV": "en_150",
     "en_MG": "en_001",
     "en_MO": "en_001",
     "en_MS": "en_001",
@@ -98,6 +102,7 @@
     "en_TT": "en_001",
     "en_TV": "en_001",
     "en_TZ": "en_001",
+    "en_UA": "en_150",
     "en_UG": "en_001",
     "en_VC": "en_001",
     "en_VG": "en_001",
@@ -130,6 +135,7 @@
     "es_VE": "es_419",
     "ff_Adlm": "root",
     "hi_Latn": "en_IN",
+    "kk_Arab": "root",
     "ks_Deva": "root",
     "nb": "no",
     "nn": "no",