runtime(zig): Update upstream repo

related: #20312

Signed-off-by: Christian Brabandt <cb@256bit.org>

runtime/compiler/zig.vim

@@ -1,6 +1,6 @@
 " Vim compiler file
 " Compiler: Zig Compiler
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 " Last Change:
 " 2026 May 12 by the Vim project (set errormformat)
 " 2026 May 24 by the Vim project (do not escape vars for makeprg)

runtime/compiler/zig_build.vim

@@ -1,6 +1,6 @@
 " Vim compiler file
 " Compiler: Zig Compiler (zig build)
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 " Last Change: 2024 Apr 05 by the Vim Project (removed :CompilerSet definition)
 " 2026 May 12 by the Vim Project (removed comment)
 

runtime/compiler/zig_build_exe.vim

@@ -1,6 +1,6 @@
 " Vim compiler file
 " Compiler: Zig Compiler (zig build-exe)
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 " Last Change: 2025 Nov 16 by the Vim Project (set errorformat)
 " 2026 May 12 by the Vim project (remove errorformat)
 " 2026 May 24 by the Vim project (do not escape vars for makeprg)

runtime/compiler/zig_test.vim

@@ -1,6 +1,6 @@
 " Vim compiler file
 " Compiler: Zig Compiler (zig test)
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 " Last Change: 2025 Nov 16 by the Vim Project (set errorformat)
 " 2026 May 12 by the Vim Project (remove error format)
 " 2026 May 24 by the Vim project (do not escape vars for makeprg)

runtime/ftplugin/zig.vim

@@ -2,7 +2,7 @@
 " Language:     Zig
 " Maintainer:   Mathias Lindgren <math.lindgren@gmail.com>
 " Last Change:  2024 Oct 04
-" Based on:     https://github.com/ziglang/zig.vim
+" Based on:     https://codeberg.org/ziglang/zig.vim
 
 if exists("b:did_ftplugin")
   finish

runtime/indent/zig.vim

@@ -1,6 +1,6 @@
 " Vim filetype indent file
 " Language: Zig
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")

runtime/syntax/zig.vim

@@ -1,6 +1,6 @@
 " Vim syntax file
 " Language: Zig
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 
 if exists("b:current_syntax")
   finish

runtime/syntax/zir.vim

@@ -1,6 +1,6 @@
 " Vim syntax file
 " Language: Zir
-" Upstream: https://github.com/ziglang/zig.vim
+" Upstream: https://codeberg.org/ziglang/zig.vim
 
 if exists("b:current_syntax")
   finish