ref(dx): Only show the analytics notice once (#56757)

Every run of a sentry command greets you with

```
INFO:The Sentry runner will report development issues to Sentry.io. Use SENTRY_DEVENV_NO_REPORT to avoid reporting issues.
```

I don't think we need to see this more than once :-)

This is take two of GH-56752, the mode needed to be `w+` to create the
file

src/sentry/runner/__init__.py

@@ -7,6 +7,7 @@
 import sentry_sdk
 
 import sentry
+from sentry.runner.settings import get_sentry_conf
 from sentry.utils.imports import import_string
 
 # We need to run this here because of a concurrency bug in Python's locale
@@ -175,10 +176,16 @@ def main():
  logging.basicConfig(format="%(levelname)s:%(message)s", level=logging.INFO)
  logger = logging.getLogger(__name__)
 
- logger.info(
- "The Sentry runner will report development issues to Sentry.io. "
- "Use SENTRY_DEVENV_NO_REPORT to avoid reporting issues."
- )
+ # Only show analytics notice once
+ analytics_seen_file = os.path.join(get_sentry_conf(), "dev-analytics-notice-seen")
+ if not os.path.isfile(analytics_seen_file):
+ logger.info(
+ "The Sentry runner will report development issues to Sentry.io. "
+ "Use SENTRY_DEVENV_NO_REPORT to avoid reporting issues."
+ )
+ with open(analytics_seen_file, "w+") as file:
+ file.write("# This is an autogenerated file from the sentry command runner")
+
  try:
  func(**kwargs)
  except Exception as e: