chore(release): simplify dev version format

Switch dev builds to use -dev-YYYYMMDD-sha8 suffix and update version parsing + dev detection accordingly.

packages/server/src/index.ts

@@ -351,7 +351,7 @@ async function main() {
 
   const updateChannel = (process.env.CODENOMAD_UPDATE_CHANNEL ?? "").trim().toLowerCase()
   const githubRepo = (process.env.CODENOMAD_GITHUB_REPO ?? "NeuralNomadsAI/CodeNomad").trim()
-  const isDevVersion = packageJson.version.includes("-dev.")
+  const isDevVersion = packageJson.version.includes("-dev.") || packageJson.version.includes("-dev-")
   const enableDevUpdateChecks = updateChannel === "dev" || (updateChannel === "" && isDevVersion)
   const devReleaseMonitor = enableDevUpdateChecks
     ? startDevReleaseMonitor({

packages/server/src/releases/release-monitor.ts

@@ -107,7 +107,9 @@ export function stripTagPrefix(tag: string | undefined): string | null {
 
 function parseVersion(value: string): NormalizedVersion {
   const normalized = stripTagPrefix(value) ?? "0.0.0"
-  const [core, prerelease = null] = normalized.split("-", 2)
+  const dashIndex = normalized.indexOf("-")
+  const core = dashIndex >= 0 ? normalized.slice(0, dashIndex) : normalized
+  const prerelease = dashIndex >= 0 ? normalized.slice(dashIndex + 1) : null
   const [major = 0, minor = 0, patch = 0] = core.split(".").map((segment) => {
     const parsed = Number.parseInt(segment, 10)
     return Number.isFinite(parsed) ? parsed : 0

packages/ui/src/stores/releases.ts

@@ -148,7 +148,7 @@ function ensureMetaRefresh(meta: ServerMeta) {
   if (metaRefreshInterval) return
 
   const version = meta.serverVersion?.trim() ?? ""
-  const looksLikeDev = version.includes("-dev.")
+  const looksLikeDev = version.includes("-dev.") || version.includes("-dev-")
   const hasDevUpdateChannel = Boolean(meta.update)
 
   if (!looksLikeDev && !hasDevUpdateChannel) {