Merge upstream v0.16.24

Eight conflicted files resolved, plus the lock file and the schema:

- crates/services/src/task_manager/spam_classifier.rs: upstream's rules
  update now replaces existing rules, DNSBL servers, lookups and file
  extensions, keeping only whether each is on. Taken, with one difference:
  an object an admin edited is kept as it is. Every object an update writes
  is fingerprinted (content without `enable`, SHA-256, stored under
  SUBSPACE_INBUXA "Sf"), and only one that still matches is replaced.
  Scores are never replaced, as upstream has it. The AU-1.10 summary record
  now names what was added, replaced and kept, and the bundled rules are
  marked applied only when the update fully succeeded, so a failure runs
  again on the next start. The marker becomes "3.0.2+2", which runs the
  update once on upgrade to fingerprint every rule still as bundled.
- crates/common/src/network/autoconfig/autodiscover.rs: upstream's rewrite
  (implicit TLS first, labeled SSL), with the per-protocol switches (LP-7,
  LP-14a) passed in as a filter.
- crates/store/src/backend/mysql/{search,write}.rs: upstream's chunked
  deletes (no unbounded first DELETE, stop on a short chunk, halve the
  chunk on the new chunk-too-large errors) inside the fork's query timeout.
- crates/smtp/src/lib.rs: the fork's queue spawn kept. It already fixed the
  stall upstream fixes here (a node without outboundMta stops accepting
  mail at about 1024 queued messages), and follows role changes live.
- crates/jmap/src/registry/mapping/bootstrap.rs: the log path stays
  /var/log/inbuxa/; upstream's PowerDNS mapping taken.
- crates/main/Cargo.toml: the AGPL-only license kept, version 0.16.24.
- tests/src/jmap/principal/get.rs: the fork's capabilities kept.
- resources/schema/schema.json.gz: merged as JSON; upstream relabeled the
  vendor Sieve extensions "(Stalwart)", kept as "(vnd.inbuxa)".
- Cargo.lock: upstream's, with the fork's crates added by Cargo.

Also:

- tests/src/smtp/inbound/spam_rules_kept.rs: an edited rule survives an
  update, an unedited one is updated, rules from before fingerprints are
  handled, and the audit summary says so. Upstream's own spam_rules test
  passes unchanged.
- tests/src/smtp/reporting/reschedule.rs moves to port 19058; upstream's
  new spam_rules test took 19057.
- tools/fork/renames.py renames the "(Stalwart)" labels and the default
  log path, so neither conflicts again.
- tools/fork/notice-check.py compares against the newest snapshot in the
  checked-out history instead of the upstream branch head, so moving the
  branch no longer fails other open pull requests.
- tests/src/directory/issuer.rs (since v0.16.23) stays out, and is on the
  build check's known list: it tests issuer-based directory routing, which
  the fork doesn't have (DIR-2).
- Strip report: docs/fork/strip-reports/v0.16.24.{md,json}.

crates/store/src/backend/redis/lookup.rs

@@ -9,16 +9,7 @@
 use super::{RedisPool, RedisStore, into_error};
 use crate::{Deserialize, write::now};
 use deadpool::managed::{Manager, Object, Pool};
-use redis::{AsyncCommands, RedisError, RedisResult, RetryMethod, Script};
-use std::sync::LazyLock;
-
-static INCR_EXPIRE: LazyLock<Script> = LazyLock::new(|| {
-    Script::new(
-        "redis.call('INCRBY', KEYS[1], ARGV[1])
-         redis.call('EXPIRE', KEYS[1], ARGV[2])
-         return redis.call('GET', KEYS[1])",
-    )
-});
+use redis::{AsyncCommands, RedisError, RedisResult, RetryMethod};
 
 impl RedisStore {
     pub async fn key_set(&self, key: &[u8], value: &[u8], expires: Option<u64>) -> trc::Result<()> {
@@ -48,19 +39,19 @@ impl RedisStore {
         match &self.pool {
             RedisPool::Single(pool) => {
                 with_conn(pool, async |conn| {
-                    Self::key_incr_(conn, key, value, expires).await
+                    self.key_incr_(conn, key, value, expires).await
                 })
                 .await
             }
             RedisPool::Cluster(pool) => {
                 with_conn(pool, async |conn| {
-                    Self::key_incr_(conn, key, value, expires).await
+                    self.key_incr_(conn, key, value, expires).await
                 })
                 .await
             }
             RedisPool::Sentinel(pool) => {
                 with_conn(pool, async |conn| {
-                    Self::key_incr_(conn, key, value, expires).await
+                    self.key_incr_(conn, key, value, expires).await
                 })
                 .await
             }
@@ -219,13 +210,14 @@ impl RedisStore {
     }
 
     async fn key_incr_(
+        &self,
         conn: &mut impl AsyncCommands,
         key: &[u8],
         value: i64,
         expires: Option<u64>,
     ) -> RedisResult<i64> {
         if let Some(expires) = expires {
-            INCR_EXPIRE
+            self.incr_expire
                 .key(key)
                 .arg(value)
                 .arg(expires as i64)