content: Miscellaneous updates related to v0.149.0

- Refresh docs.yaml
- Add new-in labels to new permalink tokens
- Remove outdated new-in labels

.cspell.json

@@ -65,6 +65,8 @@
     "prerendering",
     "redirection",
     "redirections",
+    "slugified",
+    "slugify",
     "subexpression",
     "suppressible",
     "synchronisation",

content/en/_common/permalink-tokens.md

@@ -27,12 +27,14 @@ _comment: Do not remove front matter.
 : The content's section.
 
 `:sectionslug`
+: {{< new-in 0.149.0 />}}
 : The content's section using slugified section name. The slugified section name is the `slug` as defined in front matter, else the `title` as defined in front matter, else the automatic title.
 
 `:sections`
 : The content's sections hierarchy. You can use a selection of the sections using _slice syntax_: `:sections[1:]` includes all but the first, `:sections[:last]` includes all but the last, `:sections[last]` includes only the last, `:sections[1:2]` includes section 2 and 3. Note that this slice access will not throw any out-of-bounds errors, so you don't have to be exact.
 
 `:sectionslugs`
+: {{< new-in 0.149.0 />}}
 : The content's sections hierarchy using slugified section names. The slugified section name is the `slug` as defined in front matter, else the `title` as defined in front matter, else the automatic title. You can use a selection of the sections using _slice syntax_: `:sectionslugs[1:]` includes all but the first, `:sectionslugs[:last]` includes all but the last, `:sectionslugs[last]` includes only the last, `:sectionslugs[1:2]` includes section 2 and 3. Note that this slice access will not throw any out-of-bounds errors, so you don't have to be exact.
 
 `:title`

content/en/content-management/image-processing/index.md

@@ -105,8 +105,6 @@ The `image` resource implements the  [`Process`],  [`Resize`], [`Fit`], [`Fill`]
 
 ### Process
 
-{{< new-in 0.119.0 />}}
-
 > [!note]
 > The `Process` method is also available as a filter, which is more effective if you need to apply multiple filters to an image. See [Process filter](/functions/images/process).
 

content/en/functions/images/Opacity.md

@@ -10,8 +10,6 @@ params:
     signatures: [images.Opacity OPACITY]
 ---
 
-{{< new-in 0.119.0 />}}
-
 The opacity value must be in the range [0, 1]. A value of `0` produces a transparent image, and a value of `1` produces an opaque image (no transparency).
 
 ## Usage

content/en/functions/images/Process.md

@@ -10,8 +10,6 @@ params:
     signatures: [images.Process SPEC]
 ---
 
-{{< new-in 0.119.0 />}}
-
 This filter has the same options as the [`Process`] method on a `Resource` object, but using it as a filter may be more effective if you need to apply multiple filters to an image.
 
 [`Process`]: /methods/resource/process/

data/docs.yaml

@@ -238,6 +238,7 @@ chroma:
   - Aliases:
     - docker
     - dockerfile
+    - containerfile
     Name: Docker
   - Aliases:
     - dtd
@@ -300,6 +301,12 @@ chroma:
     - gdscript3
     - gd3
     Name: GDScript3
+  - Aliases:
+    - gemtext
+    - gmi
+    - gmni
+    - gemini
+    Name: Gemtext
   - Aliases:
     - genshi
     - kid
@@ -456,6 +463,8 @@ chroma:
   - Aliases:
     - llvm
     Name: LLVM
+  - Aliases: null
+    Name: lox
   - Aliases:
     - lua
     - luau
@@ -561,6 +570,9 @@ chroma:
     - nsi
     - nsh
     Name: NSIS
+  - Aliases:
+    - nu
+    Name: Nu
   - Aliases:
     - objective-c
     - objectivec
@@ -2093,6 +2105,11 @@ tpl:
         - - '{{ slice "a" "b" "c" "d" "e" "f" | complement (slice "b" "c") (slice
             "d" "e") }}'
           - '[a f]'
+      D:
+        Aliases: null
+        Args: null
+        Description: ""
+        Examples: null
       Delimit:
         Aliases:
         - delimit