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/components/InputUrl.tsx

@@ -68,18 +68,18 @@ export type FieldUrlProps = {
   className?: string
 };
 
-type FieldUrlInternalProps = FieldUrlProps & WithTranslation;
+type InputUrlInternalProps = FieldUrlProps & WithTranslation;
 
-type FieldUrlState = {
+type InputUrlState = {
   error?: React.ReactNode
 }
 
-class FieldUrlInternal extends React.Component<FieldUrlInternalProps, FieldUrlState> {
+class InputUrlInternal extends React.Component<InputUrlInternalProps, InputUrlState> {
   static defaultProps = {
     onInput: () => {},
   }
 
-  constructor (props: FieldUrlInternalProps) {
+  constructor (props: InputUrlInternalProps) {
     super(props);
     this.state = {
       error: validate(props.value, props.t),
@@ -115,5 +115,5 @@ class FieldUrlInternal extends React.Component<FieldUrlInternalProps, FieldUrlSt
   }
 }
 
-const FieldUrl = withTranslation()(FieldUrlInternal);
-export default FieldUrl;
+const InputUrl = withTranslation()(InputUrlInternal);
+export default InputUrl;