Rename Wrystr to Vega

Named after Jurij Vega (1754-1802), Slovenian mathematician who made
knowledge accessible through his logarithm tables. Rebrand before
OpenSats application (April 1).

- Product name, window title, identifiers, binary name all renamed
- Cargo package: wrystr -> vega, wrystr_lib -> vega_lib
- PKGBUILD: wrystr -> vega (new AUR package name)
- Release workflow: artifact names, release text updated
- README: new tagline referencing Jurij Vega
- DB migration: auto-renames wrystr.db -> vega.db on first launch
- Keyring service name kept as "wrystr" for backward compatibility
- localStorage keys kept as wrystr_* to preserve existing user data

Pending manual steps:
- Rename GitHub repo hoornet/wrystr -> hoornet/vega
- Create new AUR package vega-git, orphan wrystr-git
- Update local .desktop launcher

squashfs-root/usr/lib/im-am-et.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-am-et.so

squashfs-root/usr/lib/im-broadway.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-broadway.so

squashfs-root/usr/lib/im-cedilla.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-cedilla.so

squashfs-root/usr/lib/im-cyrillic-translit.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-cyrillic-translit.so

squashfs-root/usr/lib/im-inuktitut.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-inuktitut.so

squashfs-root/usr/lib/im-ipa.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ipa.so

squashfs-root/usr/lib/im-multipress.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-multipress.so

squashfs-root/usr/lib/im-thai.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-thai.so

squashfs-root/usr/lib/im-ti-er.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ti-er.so

squashfs-root/usr/lib/im-ti-et.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-ti-et.so

squashfs-root/usr/lib/im-viqr.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-viqr.so

squashfs-root/usr/lib/im-wayland.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-wayland.so

squashfs-root/usr/lib/im-waylandgtk.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-waylandgtk.so

squashfs-root/usr/lib/im-xim.so

@@ -0,0 +1 @@
+x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-xim.so