CLDR-17843 Restore uz_Cyrl to basic coverage by fixing numerals (#3938)

This adds values for the symbols and number formats for numberSystem="arab" -- copying over the values from numberSystem="arabext". The problem was that arab was added as a number system for uz.xml (== uz_Latn.xml) so uz_Cyrl.xml needed declarations.

Ran `java -jar tools/cldr-code/target/cldr-code.jar ShowLocaleCoverage` to regenerate coverage level text.

common/main/uz_Cyrl.xml

@@ -2514,6 +2514,18 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 		</timeZoneNames>
 	</dates>
 	<numbers>
+		<symbols numberSystem="arab">
+			<decimal>↑↑↑</decimal>
+			<group>↑↑↑</group>
+			<percentSign>↑↑↑</percentSign>
+			<plusSign>+</plusSign>
+			<minusSign>-</minusSign>
+			<exponential>↑↑↑</exponential>
+			<superscriptingExponent>↑↑↑</superscriptingExponent>
+			<perMille>↑↑↑</perMille>
+			<infinity>↑↑↑</infinity>
+			<nan>ҳақиқий сон эмас</nan>
+		</symbols>
 		<symbols numberSystem="arabext">
 			<decimal>↑↑↑</decimal>
 			<group>↑↑↑</group>
@@ -2538,6 +2550,13 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 			<infinity>↑↑↑</infinity>
 			<nan>ҳақиқий сон эмас</nan>
 		</symbols>
+		<decimalFormats numberSystem="arab">
+			<decimalFormatLength>
+				<decimalFormat>
+					<pattern>↑↑↑</pattern>
+				</decimalFormat>
+			</decimalFormatLength>
+		</decimalFormats>
 		<decimalFormats numberSystem="arabext">
 			<decimalFormatLength>
 				<decimalFormat>
@@ -2608,6 +2627,13 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 				</decimalFormat>
 			</decimalFormatLength>
 		</decimalFormats>
+		<scientificFormats numberSystem="arab">
+			<scientificFormatLength>
+				<scientificFormat>
+					<pattern>↑↑↑</pattern>
+				</scientificFormat>
+			</scientificFormatLength>
+		</scientificFormats>
 		<scientificFormats numberSystem="arabext">
 			<scientificFormatLength>
 				<scientificFormat>
@@ -2622,6 +2648,13 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 				</scientificFormat>
 			</scientificFormatLength>
 		</scientificFormats>
+		<percentFormats numberSystem="arab">
+			<percentFormatLength>
+				<percentFormat>
+					<pattern>↑↑↑</pattern>
+				</percentFormat>
+			</percentFormatLength>
+		</percentFormats>
 		<percentFormats numberSystem="arabext">
 			<percentFormatLength>
 				<percentFormat>
@@ -2636,6 +2669,14 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 				</percentFormat>
 			</percentFormatLength>
 		</percentFormats>
+		<currencyFormats numberSystem="arab">
+			<currencyFormatLength>
+				<currencyFormat type="standard">
+					<pattern>↑↑↑</pattern>
+					<pattern alt="noCurrency" draft="provisional">↑↑↑</pattern>
+				</currencyFormat>
+			</currencyFormatLength>
+		</currencyFormats>
 		<currencyFormats numberSystem="arabext">
 			<currencyFormatLength>
 				<currencyFormat type="standard">

common/properties/coverageLevels.txt

@@ -155,6 +155,7 @@ tt ;	moderate ;	Tatar
 uk ;	modern ;	Ukrainian
 ur ;	modern ;	Urdu
 uz ;	modern ;	Uzbek
+uz_Cyrl ;	basic ;	Uzbek (Cyrillic)
 vec ;	moderate ;	Venetian
 vi ;	modern ;	Vietnamese
 vmw ;	basic ;	Makhuwa