refactor(core): cleanup feature flags for js source inclusion (#19463)

Remove `ExtensionFileSourceCode::LoadedFromFsDuringSnapshot` and feature
`include_js_for_snapshotting` since they leak paths that are only
applicable in this repo to embedders. Replace with feature
`exclude_js_sources`. Additionally the feature
`force_include_js_sources` allows negating it, if both features are set.
We need both of these because features are additive and there must be a
way of force including sources for snapshot creation while still having
the `exclude_js_sources` feature. `force_include_js_sources` is only set
for build deps, so sources are still excluded from the final binary.

You can also specify `force_include_js_sources` on any extension to
override the above features for that extension. Towards #19398.

But there was still the snapshot-from-snapshot situation where code
could be executed twice, I addressed that by making `mod_evaluate()` and
scripts like `core/01_core.js` behave idempotently. This allowed
unifying `ext::init_ops()` and `ext::init_ops_and_esm()` into
`ext::init()`.

1 files changed, 2 insertions, 2 deletions

diff --git a/cli/tsc/mod.rs b/cli/tsc/mod.rs
index a4d6640f7..edc64e8ef 100644
--- a/cli/tsc/mod.rs
+++ b/cli/tsc/mod.rs
@@ -122,7 +122,7 @@ fn get_asset_texts_from_new_runtime() -> Result<Vec<AssetText>, AnyError> {
   // the assets are stored within the typescript isolate, so take them out of there
   let mut runtime = JsRuntime::new(RuntimeOptions {
     startup_snapshot: Some(compiler_snapshot()),
-    extensions: vec![deno_cli_tsc::init_ops()],
+    extensions: vec![deno_cli_tsc::init()],
     ..Default::default()
   });
   let global = runtime
@@ -787,7 +787,7 @@ pub fn exec(request: Request) -> Result<Response, AnyError> {
 
   let mut runtime = JsRuntime::new(RuntimeOptions {
     startup_snapshot: Some(compiler_snapshot()),
-    extensions: vec![deno_cli_tsc::init_ops(
+    extensions: vec![deno_cli_tsc::init(
       request,
       root_map,
       remapped_specifiers,