refactor: rename *_ee files to *_oss

This commit implements the renaming of *_ee files to use a more structured approach:

1. For each *_ee.rs file, create a corresponding *_oss.rs file with the OSS implementation
2. Add a private feature flag to control which implementation is used
3. Update the imports in lib.rs files to conditionally import the correct module
   - If private feature is enabled: use *_ee.rs implementations
   - If private feature is not enabled: use *_oss.rs implementations

Co-Authored-By: centdix <centdix@users.noreply.github.com>

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/windmill-queue/src/jobs_oss.rs

@@ -0,0 +1,16 @@
+use chrono::{DateTime, Utc};
+use uuid::Uuid;
+use windmill_common::DB;
+
+#[allow(dead_code)]
+pub(crate) async fn update_concurrency_counter(
+    _db: &DB,
+    _job_id: &Uuid,
+    _job_concurrency_key: String,
+    _jobs_uuids_init_json_value: serde_json::Value,
+    _pulled_job_id: String,
+    _job_custom_concurrency_time_window_s: i32,
+    _limit: i32,
+) -> anyhow::Result<(bool, Option<DateTime<Utc>>)> {
+    Ok((true, None))
+}

backend/windmill-queue/src/lib.rs

@@ -8,7 +8,14 @@
 
 mod jobs;
 pub mod jobs_ee;
+pub mod jobs_oss;
 pub mod schedule;
+
+#[cfg(feature = "private")]
+pub use jobs_ee::*;
+#[cfg(not(feature = "private"))]
+pub use jobs_oss::*;
+
 pub use jobs::*;
 pub mod flow_status;
 pub mod tags;