Fix path issues

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

.github/workflows/docs.yml

@@ -93,6 +93,7 @@ jobs:
                   cat SUMMARY.md >> docs/SUMMARY.md
 
                   mv element-web/book.toml .
+                  mv element-web/docs/lib docs/
 
             - name: Build docs
               run: mdbook build

book.toml

@@ -24,7 +24,7 @@ git-repository-url = "https://github.com/vector-im/element-web"
 
 # The path that the docs are hosted on
 site-url = "/element-web/"
-additional-js = ["docs/mermaid/mermaid.min.js", "docs/mermaid/mermaid-init.js"]
+additional-js = ["docs/lib/mermaid.min.js", "docs/lib/mermaid-init.js"]
 
 [preprocessor]