Add blueprint scaffold for timer functions

routes/timer.py

@@ -0,0 +1,17 @@
+from flask import Blueprint, render_template, redirect, url_for, flash
+from jinja2_fragments import render_block
+from werkzeug.security import generate_password_hash, check_password_hash
+from flask_login import login_user, login_required, logout_user
+from extensions import db, htmx, environment
+
+timer = Blueprint('timer', __name__)
+
+@timer.route('/overview')
+@login_required
+def overview():
+
+    if htmx:
+        return render_block(environment, 'dashboard/timer_functions/overview.html', 'page')
+    return render_template('dashboard/timer_functions/overview.html')
+
+