build(test-checkin-in-trace-id): Migrate to uv and pyproject.toml

Replace pip/requirements.txt with uv/pyproject.toml for dependency
management. Update run.sh and run-celery.sh to use uv instead of
manual venv creation and pip install.

Refs PY-2437
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: ericapisani

test-checkin-in-trace-id/pyproject.toml

@@ -0,0 +1,14 @@
+[project]
+name = "test-checkin-in-trace-id"
+version = "0"
+requires-python = ">=3.12"
+
+dependencies = [
+    "celery[redis]>=5.4.0",
+    "ipdb>=0.13.13",
+    "requests>=2.32.3",
+    "sentry-sdk[celery]",
+]
+
+[tool.uv.sources]
+sentry-sdk = { path = "../../sentry-python", editable = true }

test-checkin-in-trace-id/requirements.txt

@@ -1,9 +1,10 @@
-python -m venv .venv
+#!/usr/bin/env bash
+set -euo pipefail
 
-source .venv/bin/activate
-
-pip install -r requirements.txt
+if ! command -v uv &> /dev/null; then
+    curl -LsSf https://astral.sh/uv/install.sh | sh
+fi
 
 redis-server &
 
-celery -A tasks worker --loglevel=DEBUG
+uv run celery -A tasks worker --loglevel=DEBUG

test-checkin-in-trace-id/run-celery.sh

@@ -1,8 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
 
-python -m venv .venv
+if ! command -v uv &> /dev/null; then
+    curl -LsSf https://astral.sh/uv/install.sh | sh
+fi
 
-source .venv/bin/activate
-
-pip install -r requirements.txt
-
-python main.py
+uv run python main.py