feat: add `--allow-import` flag (#25469)

This replaces `--allow-net` for import permissions and makes the
security sandbox stricter by also checking permissions for statically
analyzable imports.

By default, this has a value of
`--allow-import=deno.land:443,jsr.io:443,esm.sh:443,raw.githubusercontent.com:443,gist.githubusercontent.com:443`,
but that can be overridden by providing a different set of hosts.

Additionally, when no value is provided, import permissions are inferred
from the CLI arguments so the following works because
`fresh.deno.dev:443` will be added to the list of allowed imports:

```ts
deno run -A -r https://fresh.deno.dev
```

---------

Co-authored-by: David Sherret <dsherret@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/cli/tools/repl/mod.rs b/cli/tools/repl/mod.rs
index 24bc8e30a..a30304687 100644
--- a/cli/tools/repl/mod.rs
+++ b/cli/tools/repl/mod.rs
@@ -162,7 +162,7 @@ pub async fn run(
   let factory = CliFactory::from_flags(flags);
   let cli_options = factory.cli_options()?;
   let main_module = cli_options.resolve_main_module()?;
-  let permissions = factory.create_permissions_container()?;
+  let permissions = factory.root_permissions_container()?;
   let npm_resolver = factory.npm_resolver().await?.clone();
   let resolver = factory.resolver().await?.clone();
   let file_fetcher = factory.file_fetcher()?;
@@ -177,7 +177,7 @@ pub async fn run(
     .create_custom_worker(
       WorkerExecutionMode::Repl,
       main_module.clone(),
-      permissions,
+      permissions.clone(),
       vec![crate::ops::testing::deno_test::init_ops(test_event_sender)],
       Default::default(),
     )
@@ -189,7 +189,7 @@ pub async fn run(
     npm_resolver,
     resolver,
     worker,
-    main_module,
+    main_module.clone(),
     test_event_receiver,
   )
   .await?;