chore: bump the github-actions group across 1 directory with 2 updates

Bumps the github-actions group with 2 updates in the / directory: [dflook/tofu-plan](https://github.com/dflook/tofu-plan) and [DeterminateSystems/determinate-nix-action](https://github.com/determinatesystems/determinate-nix-action).


Updates `dflook/tofu-plan` from 3.0.0 to 3.0.1
- [Release notes](https://github.com/dflook/tofu-plan/releases)
- [Commits](dflook/tofu-plan@cdb4f4d...5a47499)

Updates `DeterminateSystems/determinate-nix-action` from 3.22.2 to 3.22.3
- [Release notes](https://github.com/determinatesystems/determinate-nix-action/releases)
- [Commits](DeterminateSystems/determinate-nix-action@527f17d...021c8a1)

---
updated-dependencies:
- dependency-name: DeterminateSystems/determinate-nix-action
  dependency-version: 3.22.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: dflook/tofu-plan
  dependency-version: 3.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/cloudflare-web.yml

@@ -102,7 +102,7 @@ jobs:
 
       - name: Comment PR plan
         if: github.event_name == 'pull_request'
-        uses: dflook/tofu-plan@cdb4f4d604c9fa695e457744dd1f802853397ce7 # v3.0.0
+        uses: dflook/tofu-plan@5a47499905d68757ecd7cf58cfe6312efe71a142 # v3.0.1
         with:
           path: infra/web
           label: ${{ needs.detect.outputs.environment }}

.github/workflows/flake-lock-fix.yml

@@ -30,7 +30,7 @@ jobs:
           token: ${{ steps.app-token.outputs.token }}
 
       - name: Install Determinate Nix
-        uses: DeterminateSystems/determinate-nix-action@527f17dd63d2d60d3e5552934bc84b9a33a14d11 # v3.22.2
+        uses: DeterminateSystems/determinate-nix-action@021c8a1bd3570eb21f5c20a054812b0c4d9ca614 # v3.22.3
 
       - id: check
         run: nix flake check -L --keep-going