chore(deps): update actions/checkout digest to 8f4b7f8 (#7874)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/checkout](https://togithub.com/actions/checkout) | action |
digest | `ac59398` -> `8f4b7f8` |

---

### ⚠ Dependency Lookup Warnings ⚠

Warnings were logged while processing this repo. Please check the
Dependency Dashboard for more information.

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNTMuMSIsInVwZGF0ZWRJblZlciI6IjM0LjE1My4xIn0=-->

.github/workflows/daily.yaml

@@ -20,7 +20,7 @@ jobs:
       image: ghcr.io/truecharts/devcontainer:v3.1.1@sha256:44047909bbf54cb1ce3551ae0b342244a5bdcd62562a7f2f07caad4bf8856ee4
     steps:
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3
         with:
           token: ${{ secrets.BOT_TOKEN }}
           fetch-depth: 1
@@ -55,7 +55,7 @@ jobs:
           done
 
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3
         with:
           repository: truecharts/website
           path: website
@@ -240,7 +240,7 @@ jobs:
           helm repo update
 
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3
         with:
           token: ${{ secrets.BOT_TOKEN }}
           fetch-depth: 1
@@ -249,7 +249,7 @@ jobs:
         run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
       - name: Checkout website
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3
         with:
           fetch-depth: 1
           repository: truecharts/website
@@ -369,7 +369,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
+        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3
         with:
           token: ${{ secrets.BOT_TOKEN }}
           fetch-depth: 1