Fix incorrect ansi code being used for bold (#8000)

Co-authored-by: BillyGalbreath <blake.galbreath@gmail.com>

patches/server/0590-Add-support-for-hex-color-codes-in-console.patch

@@ -65,7 +65,7 @@ index c3631efda9c7fa531a8a9f18fbee7b5f8655382b..9a3c1314d5a0aa20380662595359580b
  }
 diff --git a/src/main/java/io/papermc/paper/console/HexFormattingConverter.java b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..f39ae450e316255d315aeb362bf967eadef6ba23
+index 0000000000000000000000000000000000000000..b4d0b7ecd56ab952319946854168c1299cb0b1be
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/console/HexFormattingConverter.java
 @@ -0,0 +1,212 @@
@@ -138,7 +138,7 @@ index 0000000000000000000000000000000000000000..f39ae450e316255d315aeb362bf967ea
 +        formatHexAnsi(NamedTextColor.YELLOW),        // Yellow §e
 +        formatHexAnsi(NamedTextColor.WHITE),         // White §f
 +        "\u001B[5m",                                 // Obfuscated §k
-+        "\u001B[21m",                                // Bold §l
++        "\u001B[1m",                                 // Bold §l
 +        "\u001B[9m",                                 // Strikethrough §m
 +        "\u001B[4m",                                 // Underline §n
 +        "\u001B[3m",                                 // Italic §o
@@ -162,7 +162,7 @@ index 0000000000000000000000000000000000000000..f39ae450e316255d315aeb362bf967ea
 +        "\u001B[0;33;1m",  // Yellow §e
 +        "\u001B[0;37;1m",  // White §f
 +        "\u001B[5m",       // Obfuscated §k
-+        "\u001B[21m",      // Bold §l
++        "\u001B[1m",       // Bold §l
 +        "\u001B[9m",       // Strikethrough §m
 +        "\u001B[4m",       // Underline §n
 +        "\u001B[3m",       // Italic §o