fix: misc/hashitalk_deploy2023/assets/apps/my-app/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN12-SQLITE3-10753055
- https://snyk.io/vuln/SNYK-DEBIAN12-GNUTLS28-10690985
- https://snyk.io/vuln/SNYK-DEBIAN12-GNUTLS28-10690987
- https://snyk.io/vuln/SNYK-DEBIAN12-PERL-5489190
- https://snyk.io/vuln/SNYK-DEBIAN12-GCC12-5901316

Author: snyk-bot

misc/hashitalk_deploy2023/assets/apps/my-app/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.13.2-slim as builder
+FROM python:3.14.0-slim as builder
 
 WORKDIR /app
 
@@ -16,7 +16,7 @@ RUN touch README.md
 
 RUN --mount=type=cache,target=$POETRY_CACHE_DIR poetry install --without dev --no-root
 
-FROM python:3.13.2-slim as runtime
+FROM python:3.14.0-slim as runtime
 
 EXPOSE 8000
 WORKDIR /app