Move Elsewhen into Omarchy as omarchy.elsewhen (#13429)

* Move Elsewhen into Omarchy as omarchy.elsewhen

The world clock ships in the shell tree instead of its own package. A
migration renames existing bar entries with their settings and removes
the retired package.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Remove Elsewhen's shelved Earth row, overlap band and sky tint

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Tidy Elsewhen's models, data helper and docs, and drop currency

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Restructure Elsewhen's panel and globe on the shared shell components

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Show Elsewhen's bar globe upright

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Use the shared city search for Elsewhen's globe jump bar

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Keep legacy Elsewhen entries single and retry offline geocodes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Fetch Elsewhen's weather with curl instead of a Python helper

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

test/shell.d/elsewhen/solar.js

@@ -0,0 +1,18 @@
+// GlobeModel.js and Sun.js keep QML's .pragma/.import headers, so node
+// strips those lines and evaluates the rest.
+const fs = require('fs')
+const path = require('path')
+
+const dir = path.join(__dirname, '../../../shell/plugins/panels/elsewhen')
+
+function load(file, scope) {
+  const source = fs.readFileSync(path.join(dir, file), 'utf8').replace(/^\.(pragma|import) .*$/gm, '')
+  const module = { exports: {} }
+  new Function('module', ...Object.keys(scope), source)(module, ...Object.values(scope))
+  return module.exports
+}
+
+const Solar = load('GlobeModel.js', {})
+const Sun = load('Sun.js', { Solar })
+
+module.exports = { Solar, Sun }