fix(suspect-commits): Skip commit age filtering for demo/sandbox orgs

[maxkosty]

Goal

Makes sure that Suspect Commit comes up in demo/sandbox without needing to touch the erroring line every 2 months in every one of ~ 20 and counting individual demo apps by always picking the most recent blame commit regardless of its age.

Implementation

doesn't seem like we have any existing constants for demo org ids/slugs
demo-mode is for very specific sandbox hacks (read-only org + sandbox pulls artifacts from demo org)

Testing

none

Related

https://github.com/getsentry/sentry-options-automator/pull/6804

---

Continuation of #110493 (reopened from getsentry branch instead of fork).

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix prepared a fix for the issue found in the latest run.

• ✅ Fixed: Redundant option duplicates existing demo-mode.orgs option
  • Removed the redundant demo-org-ids option from defaults.py and updated commit_context.py to use the existing demo-mode.orgs option instead.

Or push these changes by commenting:

@cursor push 7468758b13

Preview (7468758b13)

diff --git a/src/sentry/integrations/utils/commit_context.py b/src/sentry/integrations/utils/commit_context.py
--- a/src/sentry/integrations/utils/commit_context.py
+++ b/src/sentry/integrations/utils/commit_context.py
@@ -83,7 +83,7 @@
         extra=extra,
     )
 
-    if organization_id in options.get("demo-org-ids") and file_blames:
+    if organization_id in options.get("demo-mode.orgs") and file_blames:
         selected_blame = max(file_blames, key=lambda blame: blame.commit.committedDate)
         has_too_old_blames = False
         has_too_recent_blames = False

diff --git a/src/sentry/options/defaults.py b/src/sentry/options/defaults.py
--- a/src/sentry/options/defaults.py
+++ b/src/sentry/options/defaults.py
@@ -3775,12 +3775,6 @@
     flags=FLAG_AUTOMATOR_MODIFIABLE,
 )
 
-register(
-    "demo-org-ids",
-    default=[],
-    flags=FLAG_AUTOMATOR_MODIFIABLE,
-)
-
 # option for sample size when fetching project tag keys
 register(
     "visibility.tag-key-sample-size",

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