font-iosevka-ttf: Update to 29.0.3

**Summary**
- Fix height of block quadrants (U+2596..U+259F)
- Fix the design of the ESTIMATED SYMBOL (U+212E) to match its spec
- Refine design of POWER SYMBOL (U+23FB) and HEAVY CHECK MARK (U+2714)
- Make U+1FBBD..U+1FBBF narrow by default.
- Make LATIN {CAPITAL|SMALL} LETTER GHA (U+01A2..U+01A3) respond to variants of q (cv41).
- Make the behavior of serifs of U+027F automatic.
- Fix side bearings of U+29E2 under Quasi-Proportional.
- Fix width of PUNCTUATION SPACE (U+2008) under Quasi-Proportional.
- Fix percent=dots glyphs for PER {MILLE|TEN THOUSAND} SIGN (U+2030..U+2031) under Quasi-Proportional when NWID is enabled.
- Remove untagged variant selector for Cyrillic Capital Ef (Ф).
- Fix glyph visual for COMBINING DOUBLE CIRCUMFLEX ABOVE (U+1DCD).
- Fix variant assignment of cv92 for ss08 under slab.
- Make --c-like-chaining-- ligation group require at least three hyphen-minuses for hyphen chain.

**Test Plan**
- render text with the font

**Checklist**
- [X] Package was built and tested against unstable

packages/f/font-iosevka-ttf/package.yml

@@ -1,8 +1,8 @@
 name       : font-iosevka-ttf
-version    : 29.0.2
-release    : 56
+version    : 29.0.3
+release    : 57
 source     :
-    - https://github.com/be5invis/Iosevka/releases/download/v29.0.2/PkgTTF-Iosevka-29.0.2.zip : ed03aabace0ffbb3869f0129f34d74875305cd0ab57495d4ceb8980fb2f2a3b1
+    - https://github.com/be5invis/Iosevka/releases/download/v29.0.3/PkgTTF-Iosevka-29.0.3.zip : 7f4a53df7ffd5a82a295501e5fd78dc0c1d4004787582a2e3d4417622f66c483
 homepage   : https://typeof.net/Iosevka
 license    : OFL-1.1
 component  : desktop.font

packages/f/font-iosevka-ttf/pspec_x86_64.xml

@@ -78,9 +78,9 @@
         </Files>
     </Package>
     <History>
-        <Update release="56">
-            <Date>2024-03-16</Date>
-            <Version>29.0.2</Version>
+        <Update release="57">
+            <Date>2024-03-24</Date>
+            <Version>29.0.3</Version>
             <Comment>Packaging update</Comment>
             <Name>Nazar Stasiv</Name>
             <Email>nazar@autistici.org</Email>