feat(neovim): Formatting for xml & linting for dockerfile, terraform,

yaml

- xml formatting with `xmllint`
- Security linting with `trivy` for dockerfile, terraform & yaml

common/.config/nvim/lua/plugins/linting.lua

@@ -10,8 +10,9 @@ return {
             lint.linters_by_ft = {
                 python = { "pylint" },
                 markdown = { "markdownlint" },
-                yaml = { "yamllint" },
-                dockerfile = { "hadolint" },
+                yaml = { "yamllint", "trivy" },
+                dockerfile = { "hadolint", "trivy" },
+                terraform = { "trivy" },
 
                 ["*"] = { "codespell" },
             }