update sentry_relay==0.9.19

[sentry-release-bot]

No description provided.

[sentry]

Bug: Adding sentry-relay==0.9.19 to packages.ini causes build.py to fail because this version is not available on PyPI.
_{Severity: CRITICAL | Confidence: 1.00}

🔍 Detailed Analysis

The build.py script attempts to download sentry-relay==0.9.19 from PyPI, as specified in packages.ini. Since version 0.9.19 does not exist on PyPI, the pip download command will silently fail. Subsequently, the script attempts to build from source, which also fails because the source distribution is not available. This sequence of failures causes the overall build process to terminate with an error when build.py is executed.

💡 Suggested Fix

Remove sentry-relay==0.9.19 from packages.ini until it is officially released on PyPI, or ensure the package is released before merging this change.

🤖 Prompt for AI Agent

Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: packages.ini#L2637

Potential issue: The `build.py` script attempts to download `sentry-relay==0.9.19` from
PyPI, as specified in `packages.ini`. Since version 0.9.19 does not exist on PyPI, the
`pip download` command will silently fail. Subsequently, the script attempts to build
from source, which also fails because the source distribution is not available. This
sequence of failures causes the overall build process to terminate with an error when
`build.py` is executed.

_{Did we get this right? 👍 / 👎 to inform future reviews.}