Add recommended vscode extensions, Add hint for gem install, Add .gitignore, Remove field left over from 9cc7023

.gitignore

@@ -0,0 +1,6 @@
+.venv/
+*.code-workspace
+*password*
+host_vars/*/
+docs/*.html
+docs/*.pdf

.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+  "recommendations": [
+    "redhat.ansible",
+    "asciidoctor.asciidoctor-vscode",
+    "streetsidesoftware.code-spell-checker",
+    "mhutchie.git-graph",
+    "esbenp.prettier-vscode",
+    "redhat.vscode-yaml"
+  ]
+}

README.md

@@ -34,7 +34,7 @@ Requirements
   ```
 - The `asciidoctor-pdf` (asciidoctor + pdf conversion), `rouge` (syntax highlighting) and `rghost` (pdf optimization) gem
   ```bash
-  gem install asciidoctor-pdf rouge rghost
+  gem install asciidoctor-pdf rouge rghost # you might have to run with 'sudo'
   ```
 
 Then compile the guide:

group_vars/all.yaml

@@ -27,7 +27,6 @@ qgis_repo:
 postgresql_server:
   port: 5432
   user: # TODO: add option to change?
-  password: # TODO: link to vault?
 
 qgis_server:
   full_version: "1:{{ _qgis_server_version }}+17bookworm"