Move modals and rename classes to match file names (#1367)

## Launch Checklist

I've created a folder for modals and moved them all inside.
I removed the icons which were small files with no real benefit and
moved the icons to where they were used.
I fixed an issue with the close button position in modal.
I've added missing translation to "Links" in debug modal.

Before: 

<img width="610" height="81" alt="image"
src="https://github.com/user-attachments/assets/dd7520f6-9634-4ff1-a83d-99ceae7c9144"
/>

After:
<img width="610" height="81" alt="image"
src="https://github.com/user-attachments/assets/fe3a2ccf-6c09-42ab-bf6f-dd30d3c68e13"
/>


 - [x] Briefly describe the changes in this PR.
- [x] Include before/after visuals or gifs if this PR includes visual
changes.
 - [ ] Add an entry to `CHANGELOG.md` under the `## main` section.

src/locales/de/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "Layer-ID existiert bereits",
   "Debug": "Debug",
   "Options": "Optionen",
+  "Links": "Links",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "<0>In OSM öffnen</0>. Öffnet die aktuelle Ansicht auf openstreetmap.org",
   "Save Style": "Stil Speichern",
   "Save the JSON style to your computer.": "Speichere den JSON Stil auf deinem Computer.",
   "Save as": "Speichern unter",

src/locales/fr/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "L'identifiant du calque existe déjà",
   "Debug": "Déboguer",
   "Options": "Options",
+  "Links": "Liens",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "<0>Ouvrir dans OSM</0>. Ouvre la vue actuelle sur openstreetmap.org",
   "Save Style": "Enregistrer le style",
   "Save the JSON style to your computer.": "Enregistrer le style JSON sur votre ordinateur.",
   "Save as": "Enregistrer sous",

src/locales/he/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "מזהה השכבה כבר קיים",
   "Debug": "דיבאג",
   "Options": "אפשרויות",
+  "Links": "קישורים",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "<0>פתיחה ב-OSM</0>. פתיחה של התצוגה הנוכחית ב- openstreetmap.org",
   "Save Style": "שמירת הסטייל",
   "Save the JSON style to your computer.": "שמירת הסטייל JSON במחשב שלך.",
   "Save as": "שמירה בשם",
@@ -194,6 +196,5 @@
   "Public access token for LocationIQ services.": "Public access token for LocationIQ services.",
   "Style Renderer": "צייר הסטייל",
   "Choose the default Maputnik renderer for this style.": "בחירת צייר ברירת המחדל של מפוטניק עבור הסטייל הזה",
-  "Language": "שפה",
-  "<0>Open in OSM</0> — Opens the current view on openstreetmap.org": "<0>פתיחה ב-OSM</0> - פתיחה של התצוגה הנוכחית ב- openstreetmap.org"
+  "Language": "שפה"
 }

src/locales/it/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "L'ID del layer esiste già",
   "Debug": "Debug",
   "Options": "Opzioni",
+  "Links": "Collegamenti",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "<0>Apri in OSM</0>. Apre la vista corrente su openstreetmap.org",
   "Save Style": "Opzioni stile",
   "Save the JSON style to your computer.": "Salva lo style JSON nel tuo computer.",
   "Save as": "Salva con nome",

src/locales/ja/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "レイヤーIDは既に存在します",
   "Debug": "デバッグ",
   "Options": "設定",
+  "Links": "リンク",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "現在のビューを <0>openstreetmap.org で開く</0>",
   "Save Style": "スタイルを保存",
   "Save the JSON style to your computer.": "JSONスタイルをコンピュータに保存します。",
   "Save as": "名前を付けて保存",
@@ -195,6 +197,5 @@
   "Style Renderer": "スタイルレンダラ",
   "Choose the default Maputnik renderer for this style.": "このスタイルのデフォルトの Maputnik レンダラを選択してください",
   "Language": "言語",
-  "<0>Open in OSM</0> — Opens the current view on openstreetmap.org": "現在のビューを <0>openstreetmap.org で開く</0>",
   "Layer options": "レイヤー設定"
 }

src/locales/zh/translation.json

@@ -89,6 +89,8 @@
   "Layer ID already exists": "图层ID已存在",
   "Debug": "调试",
   "Options": "选项",
+  "Links": "链接",
+  "<0>Open in OSM</0>. Opens the current view on openstreetmap.org": "在 openstreetmap.org 打开当前视图",
   "Save Style": "保存样式",
   "Save the JSON style to your computer.": "将JSON样式保存到您的计算机。",
   "Save as": "另存为",
@@ -195,6 +197,5 @@
   "Style Renderer": "样式渲染器",
   "Choose the default Maputnik renderer for this style.": "为这种样式选择默认的Maputnik渲染器。",
   "Language": "语言",
-  "<0>Open in OSM</0> — Opens the current view on openstreetmap.org": "在 openstreetmap.org 打开当前视图",
   "Layer options": "图层选项"
 }