chore: migrate Regex Tools to LocalToolBox

SOURCE.md

@@ -1,10 +1,10 @@
 # Source identity
 
 - Project: Regex Tools
-- Release version: `0.4.1`
-- Release tag: `v0.4.1`
-- Repository: <https://git.add-ideas.de/zemion/regex-tools>
-- Previous release tag: `v0.4.0`
+- Release version: `0.4.2`
+- Release tag: `v0.4.2`
+- Repository: <https://git.add-ideas.de/lotobo/regex-tools>
+- Previous release tag: `v0.4.1`
 - Licence: GPL-3.0-or-later
 - Copyright: © 2026 Albrecht Degering
 
@@ -82,7 +82,7 @@ metadata, closed file sets, checksums and exact licence/notice material are
 installed under `public/engines/` and included in the application source and
 build.
 
-The v0.4.1 release includes native browser ECMAScript, standalone PCRE2 10.47,
+The v0.4.2 release includes native browser ECMAScript, standalone PCRE2 10.47,
 PHP 8.5.8 `preg` with PCRE2 10.44, legacy Perl 5.28.1 via WebPerl 0.09-beta,
 CPython 3.14.2 `re`, CRuby 4.0.0 `Regexp`, TeaVM 0.15.0 `java.util.regex`,
 Emscripten 6.0.4 libc++ `std::wregex`, Go 1.26.5 `regexp`, Rust `regex` 1.13.1,
@@ -91,4 +91,4 @@ TeaVM-backed Scala/JVM compatibility profile.
 
 Earlier releases remain available under their historical tags and artifact
 coordinates. A future public artifact must bump package, manifest, tag and
-source identity together; it must not reuse `v0.4.1`.
+source identity together; it must not reuse `v0.4.2`.