[chore] bump dependencies (#4406)

- codeberg.org/gruf/go-ffmpreg: v0.6.9 -> v0.6.10
- github.com/ncruces/go-sqlite3: v0.27.1 -> v0.28.0
- github.com/stretchr/testify: v1.10.0 -> v1.11.1
- github.com/tdewolff/minify/v2 v2.23.11 -> v2.24.2
- go.opentelemetry.io/otel{,/*}: v1.37.0 -> v1.38.0
- go.opentelemetry.io/contrib/*: v0.62.0 -> v0.63.0

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4406
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>

1 files changed, 90 insertions, 0 deletions

diff --git a/vendor/github.com/prometheus/otlptranslator/label_namer.go b/vendor/github.com/prometheus/otlptranslator/label_namer.go
new file mode 100644
index 000000000..00072a39e
--- /dev/null
+++ b/vendor/github.com/prometheus/otlptranslator/label_namer.go
@@ -0,0 +1,90 @@
+// Copyright 2025 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// Provenance-includes-location: https://github.com/prometheus/prometheus/blob/93e991ef7ed19cc997a9360c8016cac3767b8057/storage/remote/otlptranslator/prometheus/normalize_label.go
+// Provenance-includes-license: Apache-2.0
+// Provenance-includes-copyright: Copyright The Prometheus Authors
+// Provenance-includes-location: https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/95e8f8fdc2a9dc87230406c9a3cf02be4fd68bea/pkg/translator/prometheus/normalize_label.go
+// Provenance-includes-license: Apache-2.0
+// Provenance-includes-copyright: Copyright The OpenTelemetry Authors.
+
+package otlptranslator
+
+import (
+	"fmt"
+	"strings"
+	"unicode"
+)
+
+// LabelNamer is a helper struct to build label names.
+// It translates OpenTelemetry Protocol (OTLP) attribute names to Prometheus-compliant label names.
+//
+// Example usage:
+//
+//	namer := LabelNamer{UTF8Allowed: false}
+//	result := namer.Build("http.method") // "http_method"
+type LabelNamer struct {
+	UTF8Allowed bool
+}
+
+// Build normalizes the specified label to follow Prometheus label names standard.
+//
+// Translation rules:
+//   - Replaces invalid characters with underscores
+//   - Prefixes labels with invalid start characters (numbers or `_`) with "key"
+//   - Preserves double underscore labels (reserved names)
+//   - If UTF8Allowed is true, returns label as-is
+//
+// Examples:
+//
+//	namer := LabelNamer{UTF8Allowed: false}
+//	namer.Build("http.method")     // "http_method"
+//	namer.Build("123invalid")      // "key_123invalid"
+//	namer.Build("__reserved__")    // "__reserved__" (preserved)
+func (ln *LabelNamer) Build(label string) (normalizedName string, err error) {
+	defer func() {
+		if len(normalizedName) == 0 {
+			err = fmt.Errorf("normalization for label name %q resulted in empty name", label)
+			return
+		}
+
+		if ln.UTF8Allowed || normalizedName == label {
+			return
+		}
+
+		// Check that the resulting normalized name contains at least one non-underscore character
+		for _, c := range normalizedName {
+			if c != '_' {
+				return
+			}
+		}
+		err = fmt.Errorf("normalization for label name %q resulted in invalid name %q", label, normalizedName)
+		normalizedName = ""
+	}()
+
+	// Trivial case.
+	if len(label) == 0 || ln.UTF8Allowed {
+		normalizedName = label
+		return
+	}
+
+	normalizedName = sanitizeLabelName(label)
+
+	// If label starts with a number, prepend with "key_".
+	if unicode.IsDigit(rune(normalizedName[0])) {
+		normalizedName = "key_" + normalizedName
+	} else if strings.HasPrefix(normalizedName, "_") && !strings.HasPrefix(normalizedName, "__") {
+		normalizedName = "key" + normalizedName
+	}
+
+	return
+}