chore(deps): pin dependencies (#11)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| koalaman/shellcheck-alpine | pinDigest |  -> `bdcdfa7` |
| [woodpeckerci/plugin-docker-buildx](https://codeberg.org/woodpecker-plugins/docker-buildx) ([source](https://codeberg.org/woodpecker-plugins/docker-buildx.git)) | pinDigest |  -> `c7ac0b0` |

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Reviewed-on: https://git.mgrote.net/container-images/mdns-repeater-mikrotik/pulls/11
Co-authored-by: Renovate Bot <renovate@mgrote.net>
Co-committed-by: Renovate Bot <renovate@mgrote.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/.woodpecker/lint.yml b/.woodpecker/lint.yml
index d9a39e4..001d5c0 100644
--- a/.woodpecker/lint.yml
+++ b/.woodpecker/lint.yml
@@ -19,7 +19,7 @@ steps:
           - tag
 
   shellcheck:
-    image: "koalaman/shellcheck-alpine:latest"
+    image: "koalaman/shellcheck-alpine:latest@sha256:bdcdfa772d6f8c1e9582a1e5c1c0ea1e4de8acdfb79aae2b646367e66410ccca"
     commands:
       - |
         find . -type f -not -path './.git/*' -not -path './collections/*' -exec file {} \; | while IFS= read -r line; do