Consolidate web-eid packages

nixpkgs has one web-eid-app package,
OpenBSD has one web-eid-app port     for two   web-eid-{native,chrome}         packages,
AUR     has one web-eid     PKGBUILD for three web-eid-{native,chrome,firefox} packages,
the latter two matching upstream's official self-built Debian/Ubuntu packages.

Merge them all into web-eid:
https://repology.org/projects/?search=web-eid

NB:  Arch's web-eid-webextension is a separate package with its own version.

800.renames-and-merges/w.yaml

@@ -13,6 +13,7 @@
 - { setname: wcalc,                    name: w-calc }
 - { setname: wcmcommander,             name: walcommander } # old name
 - { setname: wcmcommander,             name: wcm-commander }
+- { setname: web-eid,                  name: [web-eid-app,web-eid-native], addflavor: true }
 - { setname: webex-meetings,           name: ciscowebexmeetings }
 - { setname: webkitfltk,               name: webkitfltk-static, addflavor: static }
 - { setname: webkitgtk,                name: [webkit,libwebkit,libwebkit-1.0-2] }