[IMP] owl-vision: Autocomplete and added missing owl directives

This commit adds basic autocomplete in  xml files. This includes autocompletion
for elements, components, props, attributes, and javascript expressions.

It also:
- Adds "Go To Definition" support for props and javascript expressions in xml
- Support for the following directives: t-att, t-model, t-tag, t-debug, t-log
- Fixes t-else syntax highlight to be non-dynamic as the attribute value
should be empty

tools/owl-vision/package.json

@@ -4,7 +4,7 @@
     "description": "Owl framework extension that highlights templates and ease navigation between components and templates.",
     "publisher": "Odoo",
     "license": "LGPL-3.0-only",
-    "version": "0.0.2",
+    "version": "0.1.0",
     "repository": {
         "type": "git",
         "url": "https://github.com/odoo/owl/tree/master/tools/owl-vision"
@@ -63,6 +63,13 @@
                     "type": "string",
                     "default": "**/node_modules/**,**/lib/**,**/tests/**",
                     "description": "Files to exclude in search"
+                },
+                "owl-vision.autocomplete-mocks": {
+                    "order": 2,
+                    "type": "string",
+                    "editPresentation": "multilineText",
+                    "default": "/**\n* @template T\n* @param {T} obj\n* @returns {T}\n*/\nfunction useState(obj) {}\n\n/**\n* @typedef {Object} Ref\n* @property {HTMLElement} el\n*/\n/**\n* @returns {Ref}\n*/\nfunction useRef(name) {}",
+                    "description": "Mocks for functions or object that are imported but not resolved by the autcomplete. Add docstring comments for them to work properly."
                 }
             }
         },
@@ -128,6 +135,7 @@
     "devDependencies": {
         "@types/node": "20.2.5",
         "@types/vscode": "^1.73.0",
+        "@types/xmldoc": "^1.1.9",
         "@typescript-eslint/eslint-plugin": "^5.59.8",
         "@typescript-eslint/parser": "^5.59.8",
         "@vscode/test-electron": "^2.3.2",
@@ -135,5 +143,8 @@
         "esbuild": "^0.19.5",
         "eslint": "^8.41.0",
         "typescript": "^5.1.3"
+    },
+    "dependencies": {
+        "xmldoc": "^1.3.0"
     }
-}
+}