feat: Add default configuration for KCL language server

Author: arichtman

Diff for: book/src/generated/lang-support.md

@@ -119,6 +119,7 @@
 | jsx | ✓ | ✓ | ✓ | `typescript-language-server` |
 | julia | ✓ | ✓ | ✓ | `julia` |
 | just | ✓ | ✓ | ✓ |  |
+| kcl |  |  |  | `kcl-language-server` |
 | kdl | ✓ | ✓ | ✓ |  |
 | koka | ✓ |  | ✓ | `koka` |
 | kotlin | ✓ | ✓ | ✓ | `kotlin-language-server` |

Diff for: languages.toml

@@ -57,6 +57,7 @@ jedi = { command = "jedi-language-server" }
 jq-lsp = { command = "jq-lsp" }
 jsonnet-language-server = { command = "jsonnet-language-server", args= ["-t", "--lint"] }
 julia = { command = "julia", timeout = 60, args = [ "--startup-file=no", "--history-file=no", "--quiet", "-e", "using LanguageServer; runserver()", ] }
+kcl-language-server = { command = "kcl-language-server" }
 koka = { command = "koka", args = ["--language-server", "--lsstdio"] }
 koto-ls = { command = "koto-ls" }
 kotlin-language-server = { command = "kotlin-language-server" }
@@ -4254,3 +4255,14 @@ indent = { tab-width = 2, unit = "  " }
 [[grammar]]
 name = "werk"
 source = { git = "https://github.com/little-bonsai/tree-sitter-werk", rev = "92b0f7fe98465c4c435794a58e961306193d1c1e" }
+
+[[language]]
+name = "kcl"
+scope = "source.k"
+file-types = ["kcl", { glob = "*.k" } ]
+roots = ["kcl.mod", "kcl.yaml"]
+language-servers = ["kcl-language-server"]
+
+[[grammar]]
+name = "kcl"
+source = { git = "https://github.com/kcl-lang/tree-sitter-kcl", rev = "b0b2eb38009e04035a6e266c7e11e541f3caab7c" }