refactor(s3): consolidate semantic boundaries and remove s3-common (#3012)

* refactor(common): introduce rustfs-data-usage core crate

* refactor(concurrency): migrate workers crate into concurrency

* refactor(crypto): migrate appauth token APIs into crypto

* fix docs urls

* remove unused crate

* refactor(data-usage): switch consumers to rustfs-data-usage

* chore(fmt): apply cargo fmt and lockfile sync

* refactor(common): remove data_usage compatibility re-export

* refactor(capacity): move capacity_scope to object-capacity

* refactor(io-metrics): relocate internode metrics from common

* refactor(common): decouple scanner report from madmin

* chore(fmt): normalize import ordering after pre-commit

* refactor(s3): split s3 types and ops crates

* refactor(s3): centralize event version and safe parsing

* refactor(s3): add op-event compatibility guardrails

* refactor(s3): add runtime op-event mismatch observability

* refactor(s3): extract delete event mapping helper

* refactor(s3): extract put event mapping helper

* refactor(s3): consolidate remaining event semantic helpers

* refactor(s3): add op-event coverage checks and observability alerts

* refactor(s3-ops): consolidate op-event semantic mapping

* refactor(scanner): remove last_minute wrapper module

* refactor(scanner): consolidate duplicated data usage models

crates/notify/src/rules/config.rs

@@ -16,7 +16,7 @@ use super::rules_map::RulesMap;
 use super::xml_config::ParseConfigError as BucketNotificationConfigError;
 use crate::rules::NotificationConfiguration;
 use crate::rules::subscriber_snapshot::{BucketRulesSnapshot, DynRulesContainer, RuleEvents, RulesContainer};
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use rustfs_targets::arn::TargetID;
 use serde::{Deserialize, Serialize};
 use std::io::Read;

crates/notify/src/rules/config_test.rs

@@ -18,7 +18,7 @@
 //! to event matching, including filter rules with prefix and suffix.
 
 use super::*;
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use rustfs_targets::arn::{ARN, TargetID};
 use std::io::Cursor;
 

crates/notify/src/rules/pattern_rules_test.rs

@@ -19,7 +19,7 @@
 //! configuration to event matching.
 
 use super::*;
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use rustfs_targets::arn::TargetID;
 
 #[cfg(test)]

crates/notify/src/rules/rules_map.rs

@@ -14,7 +14,7 @@
 
 use crate::rules::{PatternRules, TargetIdSet};
 use hashbrown::HashMap;
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use rustfs_targets::arn::TargetID;
 use serde::{Deserialize, Serialize};
 

crates/notify/src/rules/subscriber_index.rs

@@ -14,7 +14,7 @@
 
 use crate::rules::{BucketRulesSnapshot, BucketSnapshotRef, DynRulesContainer};
 use arc_swap::ArcSwap;
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use starshard::{DEFAULT_SHARDS, ShardedHashMap};
 use std::fmt;
 use std::sync::Arc;

crates/notify/src/rules/subscriber_snapshot.rs

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use std::sync::Arc;
 
 /// Let the rules structure provide "what events it is subscribed to".

crates/notify/src/rules/xml_config.rs

@@ -14,7 +14,7 @@
 
 use crate::rules::pattern;
 use hashbrown::HashSet;
-use rustfs_s3_common::EventName;
+use rustfs_s3_types::EventName;
 use rustfs_targets::arn::{ARN, ArnError, TargetIDError};
 use serde::{Deserialize, Serialize};
 use std::io::Read;