[deps]: Update dtolnay/rust-toolchain digest to 0b1efab

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
dtolnay/rust-toolchain	action	digest	b3b07ba -> 0b1efab

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[bitwarden-bot]

Internal tracking:

• ID: PM-27396
• Link: https://bitwarden.atlassian.net/browse/PM-27396

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 52.98%. Comparing base (8b16955) to head (e66ac17).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6497   +/-   ##
=======================================
  Coverage   52.98%   52.98%           
=======================================
  Files        1909     1909           
  Lines       84810    84810           
  Branches     7633     7633           
=======================================
  Hits        44933    44933           
  Misses      38124    38124           
  Partials     1753     1753           

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