Set ingestion timer trigger to never run in staging

[somesylvie]

Description

Until the mu character ingestion issues are fixed, turn off auto ingestion in staging so that files won't have to be re-uploaded

Issue

CDCgov/trusted-intermediary#1467

[github-actions]

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[github-actions]

Consider using a more explicit method to disable the cron job, such as setting the cron expression to an empty string or using a conditional expression based on the environment. This will make the intent clearer and avoid potential confusion with the use of a non-existent date. [important]

[somesylvie]

An empty CRON expression is not valid here

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Best practice	Replace the non-standard cron setting with a more conventional method to prevent execution *Instead of using a non-existent date to prevent the cron job from running, explicitly set the cron configuration to an empty string or use a more conventional approach like setting it to '0 0 31 2 ' which is a valid but non-existent date (February 31st). operations/environments/stg/main.tf [33] -cron = "* * * 30 Feb *" //run every second of February 30th, which never happens and is the equivalent of never running +cron = "" // Explicitly set to never run Suggestion importance[1-10]: 7 Why: The suggestion to replace a non-standard cron expression with a more conventional or explicit method enhances clarity and maintainability. Using a non-existent date like "30 Feb" could be confusing, whereas an empty string or a valid non-existent date like "31 Feb" is clearer and adheres to common practices.	7

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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