yarn for old alpine

.woodpecker/build-package.yaml

@@ -16,6 +16,7 @@ steps:
   build:
     image: docker.io/node:26-alpine
     commands:
+      - npm install --global yarn
       - apk add --no-cache zip git
       - yarn --frozen-lockfile
       - yarn build

.woodpecker/build.yaml

@@ -13,5 +13,6 @@ steps:
   build:
     image: docker.io/node:26-alpine
     commands:
+      - npm install --global yarn
       - yarn --frozen-lockfile
       - yarn build

.woodpecker/code-analisys.yaml

@@ -34,6 +34,7 @@ steps:
       PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"
     entrypoint: *script_file_entrypoint
     commands:
+      - npm install --global yarn
       - yarn --frozen-lockfile
       - yarn unit-ci-coverage
 

.woodpecker/lint.yaml

@@ -11,6 +11,7 @@ steps:
     image: &node-image
       docker.io/node:26-alpine
     commands:
+      - npm install --global yarn
       - yarn --frozen-lockfile
 
   biome:

.woodpecker/test.yaml

@@ -41,6 +41,7 @@ steps:
           mkdir -pv $APT_CACHE_DIR && apt-get -qq update
           apt-get -y install zip
         fi
+      - npm install --global yarn
       - yarn --frozen-lockfile
       - |
         if ! yarn unit-ci; then