feat(hugo): replace deprecated language APIs for Hugo v0.158+ compatibility

Replace site.LanguageCode → site.Language.Locale and
.Language.LanguageCode → .Language.Locale in module layouts,
and languageCode → locale in all template language configs.

modules/blox/hugo.yaml

@@ -20,7 +20,7 @@ markup:
     parser:
       # Support Latex math(?)
       attribute:
-        block: true  # For callouts as quote blocks
+        block: true # For callouts as quote blocks
         title: true
     extensions:
       # Support Latex math
@@ -98,12 +98,12 @@ imaging:
   hint: picture
 params:
   locale:
-    date_format: 'Jan 2, 2006'
-    time_format: '3:04 PM'
+    date_format: "Jan 2, 2006"
+    time_format: "3:04 PM"
     address_format: en-us
 module:
   hugoVersion:
-    min: '0.153.0'
+    min: "0.158.0"
     extended: true
   imports:
     - path: github.com/HugoBlox/kit/modules/analytics
@@ -130,22 +130,22 @@ module:
     - source: blox
       target: layouts/_partials/hbx/blocks
       files:
-        - '**/block.html'
+        - "**/block.html"
 
     # BLOX B) Client islands (compiled with js.Build/js.Batch)
     - source: blox
       target: assets/js/hbx/blocks
       files:
-        - '**/*.js'
-        - '**/*.ts'
-        - '**/*.jsx'
-        - '**/*.tsx'
+        - "**/*.js"
+        - "**/*.ts"
+        - "**/*.jsx"
+        - "**/*.tsx"
 
     # BLOX C) Block-specific CSS
     - source: blox
       target: assets/css/hbx/blocks
       files:
-        - '**/*.css'
+        - "**/*.css"
 
     # BLOX D) Shared assets (optional)
     - source: blox/shared/js
@@ -155,8 +155,8 @@ module:
     - source: blox
       target: assets/img/hbx/blocks
       files:
-        - '**/*.png'
-        - '**/*.jpg'
-        - '**/*.jpeg'
-        - '**/*.svg'
-        - '**/*.webp'
+        - "**/*.png"
+        - "**/*.jpg"
+        - "**/*.jpeg"
+        - "**/*.svg"
+        - "**/*.webp"

modules/blox/layouts/_partials/jsonld/collectionpage.html

@@ -1,7 +1,7 @@
 {{- $page := .page -}}
 {{- $summary := .summary -}}
 
-{{- $language := $page.Language.LanguageCode | default site.LanguageCode | default "en" -}}
+{{- $language := $page.Language.Locale | default site.Language.Locale | default "en" -}}
 {{- $description := $summary | default ($page.Params.summary | default $page.Summary) -}}
 {{- $description = $description | plainify -}}
 

modules/blox/layouts/_partials/jsonld/webpage.html

@@ -1,7 +1,7 @@
 {{- $page := .page -}}
 {{- $summary := .summary -}}
 
-{{- $language := $page.Language.LanguageCode | default site.LanguageCode | default "en" -}}
+{{- $language := $page.Language.Locale | default site.Language.Locale | default "en" -}}
 {{- $description := $summary | default ($page.Params.summary | default $page.Summary) -}}
 {{- $description = $description | plainify -}}
 

modules/blox/layouts/_partials/site_head.html

@@ -52,7 +52,7 @@
   {{ range .Translations }}
     <link rel="alternate" hreflang="{{ .Lang }}" href="{{ .Permalink }}" />
   {{ end }}
-  <link rel="alternate" hreflang="{{ site.LanguageCode | default "en-us" }}" href="{{ .Permalink }}" />
+  <link rel="alternate" hreflang="{{ site.Language.Locale | default "en-us" }}" href="{{ .Permalink }}" />
 
   {{/* Hugo Blox Theme Engine Initialization */}}
   {{/* Uses get_theme_config helper for backward-compatible config resolution */}}
@@ -182,7 +182,7 @@
     <meta property="og:image" content="{{ . }}" />
     <meta property="twitter:image" content="{{ . }}" />
   {{- end -}}
-  <meta property="og:locale" content="{{ site.LanguageCode | default "en-us" }}" />
+  <meta property="og:locale" content="{{ site.Language.Locale | default "en-us" }}" />
   {{ if .IsPage }}
     {{ if not .PublishDate.IsZero }}
       <meta

modules/blox/layouts/baseof.html

@@ -1,7 +1,7 @@
 <!doctype html>
 {{ "<!-- This site was created with Hugo Blox. https://hugoblox.com -->" | safeHTML }}
 {{ printf "<!-- Last Published: %s -->" (now | time.Format ":date_long") | safeHTML }}
-{{- $language_code := site.LanguageCode | default "en-us" -}}
+{{- $language_code := site.Language.Locale | default "en-us" -}}
 <html lang="{{$language_code}}" {{ if in hugo.Data.i18n.rtl.rtl $language_code }}dir="rtl"{{else}}dir="ltr"{{end}}
       data-wc-theme-default="{{ (lower site.Params.hugoblox.theme.mode) | default "system" }}"
       data-hbb-relurl="{{ "" | relURL }}">

modules/blox/layouts/index.webmanifest

@@ -3,7 +3,7 @@
 {
   "name": "{{site.Title}}",
   "short_name": "{{site.Title}}",
-  "lang": "{{ site.LanguageCode | default "en-us" }}",
+  "lang": "{{ site.Language.Locale | default "en-us" }}",
   "theme_color": "{{ $theme_color }}",
   "background_color": "{{ $theme_color }}",
   "icons": [{

modules/blox/layouts/rss.xml

@@ -16,7 +16,7 @@
     {{ end -}}
     <description>{{ .Title | default site.Title }}</description>
     <generator>HugoBlox Kit (https://hugoblox.com)</generator>
-    {{- with site.LanguageCode }}<language>{{.}}</language>{{end -}}
+    {{- with site.Language.Locale }}<language>{{.}}</language>{{end -}}
     {{- with site.Copyright }}<copyright>{{ replace (replace . "{year}" now.Year) "&copy;" "©" | plainify }}</copyright>{{end -}}
     {{- if not .Date.IsZero }}<lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end -}}
     {{- if .Scratch.Get "og_image" }}

modules/slides/layouts/slides/baseof.html

@@ -4,7 +4,7 @@
 */}}
 
 <!doctype html>
-{{- $language_code := site.LanguageCode | default "en-us" -}}
+{{- $language_code := site.Language.Locale | default "en-us" -}}
 <html lang="{{$language_code}}" {{ if in hugo.Data.i18n.rtl.rtl $language_code }}dir="rtl"{{else}}dir="ltr"{{end}}
       data-wc-theme-default="{{ (lower site.Params.hugoblox.theme.mode) | default "system" }}"
       data-hbb-relurl="{{ "" | relURL }}">

modules/slides/layouts/slides/baseof.present.html

@@ -21,7 +21,7 @@
 */}}
 
 <!doctype html>
-{{- $language_code := site.LanguageCode | default "en-us" -}}
+{{- $language_code := site.Language.Locale | default "en-us" -}}
 <html lang="{{$language_code}}" {{ if in hugo.Data.i18n.rtl.rtl $language_code }}dir="rtl"{{else}}dir="ltr"{{end}}>
 <head>