build(deps): bump litellm from 1.93.0 to 1.94.1

[dependabot]

Bumps litellm from 1.93.0 to 1.94.1.

Release notes

Sourced from litellm's releases.

v1.94.1

Verify Docker Image Signature

All LiteLLM Docker images are signed with cosign. Every release is signed with the same key introduced in commit 0112e53.

Verify using the pinned commit hash (recommended):

A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key:

cosign verify \
  --key https://raw.githubusercontent.com/BerriAI/litellm/0112e53046018d726492c814b3644b7d376029d0/cosign.pub \
  ghcr.io/berriai/litellm:v1.94.1

Verify using the release tag (convenience):

Tags are protected in this repository and resolve to the same key. This option is easier to read but relies on tag protection rules:

cosign verify \
  --key https://raw.githubusercontent.com/BerriAI/litellm/v1.94.1/cosign.pub \
  ghcr.io/berriai/litellm:v1.94.1

Expected output:

The following checks were performed on each of these signatures:
  - The cosign claims were validated
  - The signatures were verified against the specified public key

---

What's Changed

• chore(release): backport #35271 to stable/1.94.x and cut 1.94.1 by @​yuneng-berri in BerriAI/litellm#35277

Full Changelog: BerriAI/litellm@v1.94.0...v1.94.1

v1.94.0

Verify Docker Image Signature

All LiteLLM Docker images are signed with cosign. Every release is signed with the same key introduced in commit 0112e53.

Verify using the pinned commit hash (recommended):

A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key:

</tr></table> 

... (truncated)

Commits

• 065bf83 Merge pull request #35277 from BerriAI/litellm_/backport-35271-1-94-x-ba1512
• 733a274 chore: refresh uv.lock for 1.94.1
• 0e23332 bump: version 1.94.0 → 1.94.1
• 87c1fc3 revert(proxy)!: stop enforcing user budget on team keys (#35271)
• 38f2e02 Merge pull request #34995 from BerriAI/litellm_/cost-optimization-savings-pr-...
• 4d06852 chore: update Next.js build artifacts (2026-07-28 19:58 UTC, node v20.20.2)
• 7880e61 Merge pull request #34994 from BerriAI/litellm_/cost-optimization-savings-pr-...
• 99618fb feat(cost-optimization): anchor the savings line at a $0 range start
• 3322f24 fix(cost-optimization): replace savings methodology Collapse with per-card in...
• d3c8e5a Merge pull request #34982 from BerriAI/litellm_/release-ui-build-1-94-0-ff6e5a
• Additional commits viewable in compare view

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[dependabot]

Superseded by #4.