doc: fix manifest for the sqlite example

[arkbriar]

What's changed and what's your intention?

PLEASE DO NOT LEAVE THIS EMPTY !!!

Please explain IN DETAIL what the changes are in this PR and why they are needed:

• Fix The mount directory for the database is incorrect. #947

Checklist

• I have written the necessary docs and comments
• I have added necessary unit tests and integration tests

Refer to a related PR or issue link (optional)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 50.72%. Comparing base (07460ba) to head (af8410a).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #948   +/-   ##
=======================================
  Coverage   50.72%   50.72%           
=======================================
  Files          41       41           
  Lines        7136     7136           
=======================================
  Hits         3620     3620           
  Misses       3443     3443           
  Partials       73       73           

Flag	Coverage Δ
unittests	50.72% <ø> (ø)

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[wjf3121]

LGTM!