move into directory during latex build

.drone.yml

@@ -19,13 +19,21 @@ steps:
     - sh build-pandoc.sh latex user > user/user-manual.tex
     - sh build-pandoc.sh latex admin > admin/admin-manual.tex
 
-- name: build-latex
+- name: build-latex-user
   image: ghcr.io/xu-cheng/texlive-full:latest
   commands:
     - echo "images"
     - ls user/img
-    - latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode -xelatex user/user-manual.tex
-    - latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode -xelatex admin/admin-manual.tex
+    - cd user
+    - latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode -xelatex user-manual.tex
+
+- name: build-latex-admin
+  image: ghcr.io/xu-cheng/texlive-full:latest
+  commands:
+    - echo "images"
+    - ls user/img
+    - cd admin
+    - latexmk -pdf -file-line-error -halt-on-error -interaction=nonstopmode -xelatex admin-manual.tex
 
 - name: release
   image: plugins/gitea-release
@@ -42,6 +50,6 @@ steps:
     prerelease: true
 ---
 kind: signature
-hmac: 70a44952b5e63744a6f58fd4e203afff1a9c0f6e48c44e9a36a0049fe7d1b634
+hmac: 59ad9421aa8e5b46b7402a1ea641c0a3497221b84e1b6e808e4500cc2c65f487
 
 ...