2 nextjs scaffold with store mode shop and admin session experiment wiring event emission v1 (#17)

* chore: cleaning gitignore

* formating and env documentation

* feat: context switching of hotel/airline depndent on env var via middleware

* fixed alignment and building

* wrong file

* prods

* fixed applying style

* better session cookie management

* tentative session storage with maybe using airtable

* migrated api of ingestion

* events and products apge

* fixing build

* 13 create outline for research paper draft (#18)

* updated outline for paper from issue

* extra paper sections and some formalization of series data

* algorithms and acknowledgements

* updated outline for paper from issue

* upadted text formating

* event unification

* refactor tracking to ues callbacks instead of refs

* implement a pricing display api with session passing

* moved middleware to proxy according to new changes in Nextjs

* refactoed kafka ingestion to go via backend not web-db

* Refactor docker-compose services to use individual Dockerfiles (#20)

* Initial plan

* Refactor services into individual Dockerfiles

Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

* Add EXPOSE directives to all Dockerfiles with port documentation

Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

* fixing small bugs and adding exepriments to tracking

* added some doc

web/src/components/ui/RadioGroup.tsx

@@ -0,0 +1,33 @@
+'use client';
+
+interface RadioOpt<T extends string> {
+  value: T;
+  label: string;
+}
+
+interface RadioGrpProps<T extends string> {
+  name: string;
+  options: RadioOpt<T>[];
+  value: T;
+  onChange: (val: T) => void;
+}
+
+export default function RadioGroup<T extends string>({ name, options, value, onChange }: RadioGrpProps<T>) {
+  return (
+    <div className="flex gap-4">
+      {options.map((opt) => (
+        <label key={opt.value} className="flex items-center cursor-pointer">
+          <input
+            type="radio"
+            name={name}
+            value={opt.value}
+            checked={value === opt.value}
+            onChange={(e) => onChange(e.target.value as T)}
+            className="mr-2"
+          />
+          <span className="text-sm">{opt.label}</span>
+        </label>
+      ))}
+    </div>
+  );
+}