Re-vendor the shared files from sneak/prompts at 0653579 (closes #52)

Takes .golangci.yml, .dockerignore, .gitignore, .editorconfig, the
workflow and REPO_POLICIES.md from sneak/prompts 0653579, with this
repository's own entries after the shared content. Lint (golangci-lint
v2.14.0) and test are Dockerfile phases that script/lint and script/test
build alone with a new CACHEBUST value, keeping Go's and golangci-lint's
caches; the image build depends on both. make fmt and make fmt-check also
format the markdown with prettier, pinned in yarn.lock. The agent
guidance moves to AGENTS.md. The Go code is fixed for what the new
configuration finds, and the AS and prefix detail reads now return the
rows' error after their loops.

Model: opus-5-5

internal/templates/templates.go

@@ -60,6 +60,7 @@ func timeSince(t time.Time) string {
 	if duration < time.Minute {
 		return "just now"
 	}
+
 	if duration < time.Hour {
 		minutes := int(duration.Minutes())
 		if minutes == 1 {
@@ -68,6 +69,7 @@ func timeSince(t time.Time) string {
 
 		return duration.Truncate(time.Minute).String() + " ago"
 	}
+
 	if duration < hoursPerDay*time.Hour {
 		hours := int(duration.Hours())
 		if hours == 1 {
@@ -76,10 +78,12 @@ func timeSince(t time.Time) string {
 
 		return duration.Truncate(time.Hour).String() + " ago"
 	}
+
 	days := int(duration.Hours() / hoursPerDay)
 	if days == 1 {
 		return "1 day ago"
 	}
+
 	if days < daysPerMonth {
 		return duration.Truncate(hoursPerDay*time.Hour).String() + " ago"
 	}
@@ -118,7 +122,7 @@ func initTemplates() {
 		"appLicense":      func() string { return version.License },
 		"appRepoURL":      func() string { return version.RepoURL },
 		"appGitRevision":  func() string { return version.GitRevisionShort },
-		"appGitCommitURL": func() string { return version.CommitURL() },
+		"appGitCommitURL": version.CommitURL,
 	}
 
 	// Parse index template
@@ -134,19 +138,22 @@ func initTemplates() {
 	}
 
 	// Parse AS detail template
-	defaultTemplates.ASDetail, err = template.New("asDetail").Funcs(funcs).Parse(asDetailHTML)
+	defaultTemplates.ASDetail, err = template.New("asDetail").
+		Funcs(funcs).Parse(asDetailHTML)
 	if err != nil {
 		panic("failed to parse AS detail template: " + err.Error())
 	}
 
 	// Parse prefix detail template
-	defaultTemplates.PrefixDetail, err = template.New("prefixDetail").Funcs(funcs).Parse(prefixDetailHTML)
+	defaultTemplates.PrefixDetail, err = template.New("prefixDetail").
+		Funcs(funcs).Parse(prefixDetailHTML)
 	if err != nil {
 		panic("failed to parse prefix detail template: " + err.Error())
 	}
 
 	// Parse prefix length template
-	defaultTemplates.PrefixLength, err = template.New("prefixLength").Funcs(funcs).Parse(prefixLengthHTML)
+	defaultTemplates.PrefixLength, err = template.New("prefixLength").
+		Funcs(funcs).Parse(prefixLengthHTML)
 	if err != nil {
 		panic("failed to parse prefix length template: " + err.Error())
 	}