b64 that fucker so its one line

infisical/fetch-secret/action.yml

@@ -24,7 +24,7 @@ inputs:
     default: "/"
 outputs:
   value:
-    description: "The fetched secret value"
+    description: "The fetched secret value (base64-encoded)"
     value: ${{ steps.fetch.outputs.value }}
 
 runs:
@@ -61,10 +61,11 @@ runs:
           exit 1
         fi
 
-        echo "::add-mask::$VALUE"
+        B64=$(printf '%s' "$VALUE" | base64 | tr -d '\n')
+        echo "::add-mask::$B64"
 
         DELIMITER="INFISICAL_EOF_$$"
         echo "value<<${DELIMITER}" >> "$GITHUB_OUTPUT"
-        echo "$VALUE" >> "$GITHUB_OUTPUT"
+        printf '%s\n' "$B64" >> "$GITHUB_OUTPUT"
         echo "${DELIMITER}" >> "$GITHUB_OUTPUT"
         echo "Successfully fetched secret '${{ inputs.SECRET_NAME }}'"