Move the console onto ReUI PRO

Install ReUI (MCP, skill, @reui registry, Tailwind v4, shadcn base-nova) and move
the shared UI onto it: Button, Tag, Check, Input/Textarea, Segmented, Alert, Panel,
Dialog, Tooltip, Menu and Select (Popover), Toast (sonner), the Table frame
(DataGrid), the Dashboard KPI strip, the shnt Ops palette, Geist and the type scale.

Design only: behaviour, texts and roles are unchanged. Tests that asserted the old
DOM were updated; the tests now format numbers in English wherever they run.
docs/reui-migration-plan.md records the plan and its decisions.

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

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,45 @@
+name: Bug report
+description: Something in the console looks or works wrong.
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time. This console aims to look different from the stock one and behave exactly like it, so anything that behaves differently is a bug too.
+  - type: textarea
+    id: what
+    attributes:
+      label: What happened
+      description: Which screen, what you did, what you expected and what you got. A screenshot helps a lot.
+    validations:
+      required: true
+  - type: input
+    id: console
+    attributes:
+      label: Console version
+      description: Shown at the bottom of the sidebar, next to Web Console.
+      placeholder: "1.2.0"
+    validations:
+      required: true
+  - type: input
+    id: server
+    attributes:
+      label: Technitium DNS Server version
+      description: Shown at the bottom of the sidebar, next to DNS Server.
+      placeholder: "15.6.2"
+    validations:
+      required: true
+  - type: dropdown
+    id: install
+    attributes:
+      label: How it is installed
+      options:
+        - One-line installer
+        - Docker image
+        - By hand
+        - Other
+  - type: input
+    id: browser
+    attributes:
+      label: Browser and window width
+      placeholder: "Chrome 141, 1440 px"

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Questions
+    url: https://github.com/byGarcia/technitium-console/discussions
+    about: How to install it, how something works, or anything that is not a bug or a request.
+  - name: Technitium DNS Server
+    url: https://github.com/TechnitiumSoftware/DnsServer/issues
+    about: Problems with the DNS server itself, not with this console.

.github/ISSUE_TEMPLATE/feature.yml

@@ -0,0 +1,20 @@
+name: Feature request
+description: Something the console could do or show better.
+labels: [enhancement]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        The console changes how Technitium looks, not what it does: it calls the same server API as the stock console, with the same actions and wording. A request that needs the server to do something new belongs in [Technitium DNS Server](https://github.com/TechnitiumSoftware/DnsServer/issues).
+  - type: textarea
+    id: problem
+    attributes:
+      label: What you are missing
+      description: What you are trying to do and what gets in the way.
+    validations:
+      required: true
+  - type: textarea
+    id: idea
+    attributes:
+      label: What you would like
+      description: How you picture it. Screenshots or examples from other tools are welcome.