Clean up Config page: remove Export tab, add CreateJailDialog, fix UI details

- Remove Export tab and all its imports from ConfigPage.tsx
- Remove Refresh and Reload fail2ban buttons from JailsTab; clean up
  associated state (reloading, reloadMsg, deactivating) and handlers
- Add Create Config button to Jails tab list pane (listHeader pattern);
  create CreateJailDialog component that calls createJailConfigFile API
- Remove Active/Inactive and 'Has local override' badges from FilterDetail
  and ActionDetail; remove now-unused Badge imports
- Replace read-only log path spans with editable Input fields in JailConfigDetail
- Export CreateJailDialog from components/config/index.ts
- Mark all 5 tasks done in Docs/Tasks.md

frontend/src/pages/ConfigPage.tsx

@@ -17,10 +17,8 @@
 
 import { useState } from "react";
 import { Tab, TabList, Text, makeStyles, tokens } from "@fluentui/react-components";
-import { DocumentArrowDown24Regular } from "@fluentui/react-icons";
 import {
   ActionsTab,
-  ExportTab,
   FiltersTab,
   GlobalTab,
   JailsTab,
@@ -62,8 +60,7 @@ type TabValue =
   | "global"
   | "server"
   | "map"
-  | "regex"
-  | "export";
+  | "regex";
 
 export function ConfigPage(): React.JSX.Element {
   const styles = useStyles();
@@ -94,7 +91,6 @@ export function ConfigPage(): React.JSX.Element {
         <Tab value="server">Server</Tab>
         <Tab value="map">Map</Tab>
         <Tab value="regex">Regex Tester</Tab>
-        <Tab value="export" icon={<DocumentArrowDown24Regular />}>Export</Tab>
       </TabList>
 
       <div className={styles.tabContent} key={tab}>
@@ -105,7 +101,6 @@ export function ConfigPage(): React.JSX.Element {
         {tab === "server" && <ServerTab />}
         {tab === "map" && <MapTab />}
         {tab === "regex" && <RegexTesterTab />}
-        {tab === "export" && <ExportTab />}
       </div>
     </div>
   );