viewer: migrate to vue 3, general refactoring and cleanup

Non-exhaustive list of fixes and improvements done at the same time:

- html default background to grey (avoids white flash during init)
- unified links behavior
- added more theme variables
- removed the flex-expand transition (it wasn't working) and replaced it
  with a slide
- fixed LdLoading not centered on the content
- title on removable tags
- fixed an issue with encoded URI from vue-router
- unified Item resource URLs
- removed the iframe for PlainTextViewer (it wasn't working properly)
  and replaced it with a pre
- fixed clear and search buttons tabindex
- fixed the information panel bumping up during the fade animation of
  tag's dropdown
- fixed some focus outlines not appearing correctly
- moved CSS variables to the :root context
- Code cleaning

GitHub: closes #217
GitHub: closes #300
GitHub: closes #297
GitHub: closes #105
GitHub: closes #267
GitHub: closes #275
GitHub: closes #228
GitHub: closes #215
GitHub: closes #112

1 files changed, 0 insertions, 19 deletions

diff --git a/viewer/.vscode/launch.json b/viewer/.vscode/launch.json
deleted file mode 100644
index d7995e5..0000000
--- a/viewer/.vscode/launch.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "chrome",
-            "request": "launch",
-            "name": "vuejs: chrome",
-            "url": "http://127.0.0.1:8085",
-            "webRoot": "${workspaceFolder}/src",
-            "breakOnLoad": true,
-            "sourceMapPathOverrides": {
-                "webpack:///./src/*": "${webRoot}/*"
-            }
-        }
-    ]
-}
\ No newline at end of file