ci: reduce size of ci failure slack notification (#19835)

The slack message will now look something like:

> ❌ CI Failure in main
>
> View failure: Click here
>
> @.Blink Investigate this CI failure. Before starting, use your
workspace to read
https://gist.githubusercontent.com/ethanndickson/8dea9f1db3957ac1baf30ae8ce6f1a42/raw/da95920805456580499462a14b9a906d377414c5/blink-flake-instructions.md

(The prompt section is stored in a GHA variable so it can be modified
without committing.)
This commit is contained in:
Ethan
2025-09-16 08:14:39 +00:00
committed by GitHub
parent 2f35deeb39
commit 2695bb418a
2 changed files with 0 additions and 34 deletions
-17
View File
@@ -1625,23 +1625,6 @@ jobs:
"emoji": true
}
},
{
"type": "section",
"fields": [
{
"type": "mrkdwn",
"text": "*Workflow:*\n'"${GITHUB_WORKFLOW}"'"
},
{
"type": "mrkdwn",
"text": "*Committer:*\n'"${GITHUB_ACTOR}"'"
},
{
"type": "mrkdwn",
"text": "*Commit:*\n'"${GITHUB_SHA}"'"
}
]
},
{
"type": "section",
"text": {
-17
View File
@@ -182,23 +182,6 @@ jobs:
"emoji": true
}
},
{
"type": "section",
"fields": [
{
"type": "mrkdwn",
"text": "*Workflow:*\n'"${GITHUB_WORKFLOW}"'"
},
{
"type": "mrkdwn",
"text": "*Committer:*\n'"${GITHUB_ACTOR}"'"
},
{
"type": "mrkdwn",
"text": "*Commit:*\n'"${GITHUB_SHA}"'"
}
]
},
{
"type": "section",
"text": {