SCIP TreeSitter CLI (#57664)

* Basic indexing command in scip-treesitter-cli

This command takes language name and a list of files
and produces a SCIP file containing both global symbols
(from scip-ctags) and locals (if they're available)

* Upgrade Rust to 1.69 and add command-testing dependencies

predicates crate requires at least 1.69

* Don't pass BundledParser enum by reference

* Document the hair-pulling moment around Insta and names under Bazel

---------

Co-authored-by: Jean-Hadrien Chabran <[email protected]>

Author: keynmol

WORKSPACE

@@ -347,6 +347,7 @@ crates_repository(
         "//docker-images/syntax-highlighter:crates/scip-syntax/Cargo.toml",
         "//docker-images/syntax-highlighter:crates/scip-treesitter/Cargo.toml",
         "//docker-images/syntax-highlighter:crates/scip-treesitter-languages/Cargo.toml",
+        "//docker-images/syntax-highlighter:crates/scip-treesitter-cli/Cargo.toml",
         "//docker-images/syntax-highlighter:crates/sg-syntax/Cargo.toml",
     ],
 )
@@ -364,7 +365,7 @@ load("@rules_oci//oci:dependencies.bzl", "rules_oci_dependencies")
 
 rules_oci_dependencies()
 
-load("@rules_oci//oci:repositories.bzl", "LATEST_CRANE_VERSION", "LATEST_ZOT_VERSION", "oci_register_toolchains")
+load("@rules_oci//oci:repositories.bzl", "LATEST_CRANE_VERSION", "oci_register_toolchains")
 
 oci_register_toolchains(
     name = "oci",