Get docs fully migrated and working

- Update a bunch of dependencies.
- Move scripts to ESM, since some dependencies require it.
- Validate that everything builds successfully.
- Add some new template variables for future index page improvement
- Base the version off of what's in the repo, for now. I'll work on
  automation later. (Dependabot can help me catch the slack for now.)
- Split the archive versions out into a single hard-coded file and skip
  the version selector.
- Fix the watcher to actually work.

Author: dead-claudia

.editorconfig

@@ -3,13 +3,13 @@ root = true
 [*]
 charset = utf-8
 
-[*.{js,json,yml,html,md}]
+[*.{js,json,html}]
 indent_style = tab
 tab_width = 4
 trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf
 
-[{package.json,.travis.yml,.github/**/*.yml}]
+[{package.json,*.md,*.yml}]
 indent_style = space
 indent_size = 2

.eslintignore

@@ -1,10 +1,11 @@
 * text=auto
-/mithril.js binary
-/mithril.min.js binary
+/archive/**/mithril.js binary
+/archive/**/stream.js binary
 /package-lock.json binary
-/yarn.lock binary
 
 # Assets
 *.png binary
 *.svg binary
 *.ico binary
+*.zip binary
+*.min.* binary

.eslintrc.js

@@ -0,0 +1,23 @@
+version: 2
+updates:
+  - package-ecosystem: npm
+    directory: /
+    schedule:
+      interval: daily
+    allow:
+      - dependency-name: mithril
+        dependency-type: production
+    assignees:
+      - dead-claudia
+  - package-ecosystem: npm
+    directory: /
+    schedule:
+      interval: weekly
+    assignees:
+      - dead-claudia
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    assignees:
+      - dead-claudia