Refactor signer implementation to use p8k package

- Replaced all instances of p256k1signer with the new p8k.Signer across various modules, including event creation, policy handling, and database interactions.
- Updated related test cases and benchmarks to ensure compatibility with the new signer interface.
- Bumped version to v0.25.0 to reflect these significant changes and improvements in cryptographic operations.

pkg/database/benchmark_test.go

@@ -9,7 +9,7 @@ import (
 	"testing"
 
 	"lol.mleku.dev/chk"
-	p256k1signer "p256k1.mleku.dev/signer"
+	"next.orly.dev/pkg/interfaces/signer/p8k"
 	"next.orly.dev/pkg/database/indexes/types"
 	"next.orly.dev/pkg/encoders/event"
 	"next.orly.dev/pkg/encoders/event/examples"
@@ -73,7 +73,7 @@ func BenchmarkSaveEvent(b *testing.B) {
 	b.ReportAllocs()
 	for i := 0; i < b.N; i++ {
 		// Create a simple test event
-		signer := p256k1signer.NewP256K1Signer()
+		signer := p8k.MustNew()
 		if err := signer.Generate(); err != nil {
 			b.Fatal(err)
 		}

pkg/database/query-events-multiple-param-replaceable_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"lol.mleku.dev/chk"
-	p256k1signer "p256k1.mleku.dev/signer"
+	"next.orly.dev/pkg/interfaces/signer/p8k"
 	"next.orly.dev/pkg/encoders/event"
 	"next.orly.dev/pkg/encoders/filter"
 	"next.orly.dev/pkg/encoders/hex"
@@ -25,7 +25,7 @@ func TestMultipleParameterizedReplaceableEvents(t *testing.T) {
 	defer cancel()
 	defer db.Close()
 
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatal(err)
 	}

pkg/database/query-events-search_test.go

@@ -7,7 +7,7 @@ import (
 	"time"
 
 	"lol.mleku.dev/chk"
-	p256k1signer "p256k1.mleku.dev/signer"
+	"next.orly.dev/pkg/interfaces/signer/p8k"
 	"next.orly.dev/pkg/encoders/event"
 	"next.orly.dev/pkg/encoders/filter"
 	"next.orly.dev/pkg/encoders/kind"
@@ -44,7 +44,7 @@ func TestQueryEventsBySearchTerms(t *testing.T) {
 	}()
 
 	// signer for all events
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatalf("signer generate: %v", err)
 	}

pkg/database/query-events_test.go

@@ -10,7 +10,7 @@ import (
 	"testing"
 
 	"lol.mleku.dev/chk"
-	p256k1signer "p256k1.mleku.dev/signer"
+	"next.orly.dev/pkg/interfaces/signer/p8k"
 	"next.orly.dev/pkg/encoders/event"
 	"next.orly.dev/pkg/encoders/event/examples"
 	"next.orly.dev/pkg/encoders/filter"
@@ -198,7 +198,7 @@ func TestReplaceableEventsAndDeletion(t *testing.T) {
 	defer db.Close()
 
 	// Test querying for replaced events by ID
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatal(err)
 	}
@@ -380,7 +380,7 @@ func TestParameterizedReplaceableEventsAndDeletion(t *testing.T) {
 	defer cancel()
 	defer db.Close()
 
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatal(err)
 	}

pkg/database/save-event_test.go

@@ -11,7 +11,7 @@ import (
 
 	"lol.mleku.dev/chk"
 	"lol.mleku.dev/errorf"
-	p256k1signer "p256k1.mleku.dev/signer"
+	"next.orly.dev/pkg/interfaces/signer/p8k"
 	"next.orly.dev/pkg/encoders/event"
 	"next.orly.dev/pkg/encoders/event/examples"
 	"next.orly.dev/pkg/encoders/hex"
@@ -120,7 +120,7 @@ func TestDeletionEventWithETagRejection(t *testing.T) {
 	defer db.Close()
 
 	// Create a signer
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatal(err)
 	}
@@ -199,7 +199,7 @@ func TestSaveExistingEvent(t *testing.T) {
 	defer db.Close()
 
 	// Create a signer
-	sign := p256k1signer.NewP256K1Signer()
+	sign := p8k.MustNew()
 	if err := sign.Generate(); chk.E(err) {
 		t.Fatal(err)
 	}