Add typescript mode, and disable the shitty Volar LSP server

pkg/lsp.el

@@ -65,6 +65,13 @@
       lsp-ui-delay 0.5 ;; Wait half a second to display documentation
       lsp-ui-doc-position 'at-point
       lsp-ui-doc-include-signature t
+      ;; Disable the piece of shit vue LSP server. It activates itself in every
+      ;; project with .js, .ts or .json file due to something called 'takeover
+      ;; mode' or 'hybrid mode' or some such.
+      ;; It would be okay, but it also doesn't work 99% of the time.
+
+      ;; When needed, enable this hot garbage in dir-locals.el
+      lsp-disabled-clients '(vue-semantic-server)
       lsp-log-io nil)
 
 ;; Lsp debugger mode