Update the mail template and some fixes

.githooks/commit-msg

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 allowed_prefixes=("fix" "chore" "docs" "feat" "refactor" "lint" "test" "deps")
 

.githooks/pre-commit

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 echo "Backend linting"
 golangci-lint run

flake.nix

@@ -0,0 +1,27 @@
+{
+  description = "EVENTS";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/25.11";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, ... }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+      in
+      {
+        devShell = pkgs.mkShell {
+          name = "EVENTS";
+
+          buildInputs = with pkgs; [
+            go
+            nodejs_22
+            golangci-lint
+            pnpm
+            libwebp
+          ];
+        };
+      });
+}

ui/src/components/announcements/AnnouncementForm.tsx

@@ -106,8 +106,9 @@ export function AnnouncementForm({ announcement, defaultEvents, onSubmit }: Prop
         </PageHeader>
         <div className="border border-orange-500 rounded-lg whitespace-pre p-8">
           {`Mattermost supports only a small subset of markdown features.\nThe preview you see does not necessarily reflect what mattermost will render.\nYou can find `}
+          {`a list of supported features `}
           <a href="https://mattermost.com/blog/laymans-guide-to-markdown-on-mattermost/" target="_blank" rel="noopener noreferrer" className="cursor-pointer underline underline-offset-4 decoration-orange-500 hover:no-underline">here</a>
-          {` a list of supported features.`}
+          {`.`}
         </div>
         <form className="space-y-4" onSubmit={(e) => {
           e.preventDefault();

ui/src/components/mails/MailForm.tsx

@@ -180,6 +180,6 @@ const generators: Generator[] = [
   },
   {
     name: "Long",
-    func: (events: Event[]) => events.map(e => `### ${e.name}\n\n__🕑 ${capitalize(format(e.startTime, "iiii (dd LLLL)", { locale: nlBE }))}__ \\\n__📍 ${e.location}__`).join("\n\n\n\n")
+    func: (events: Event[]) => events.map(e => `### **[${e.name}](${e.url})**\n\n__🕑 ${capitalize(format(e.startTime, "iiii (dd LLLL)", { locale: nlBE }))}__ \\\n__📍 ${e.location}__`).join("\n\n\n\n")
   },
 ]