docs: correct the workflow counts these comments name

Adding release.yml and desktop-assets.yml made 'the three workflows a
tag fires' wrong in three files that each said it slightly differently.

.gitea/workflows/android-apk.yml

@@ -133,7 +133,7 @@ jobs:
           # see the bootstrap step in release.yml.  It is skipped cleanly
           # rather than failing the guard below, because a 45-minute red
           # run against a tag that was never meant to ship is noise, and
-          # this is the most expensive of the three workflows a tag fires.
+          # this is the most expensive of the four workflows a tag fires.
           if [ "$v" = "0.0.0" ]; then
             echo "v0.0.0 is the version floor, not a release; nothing to build"
             echo "skip=true" >> "$GITHUB_OUTPUT"

.gitea/workflows/arch-package.yml

@@ -56,7 +56,7 @@ jobs:
       # v0.0.0 is semantic-release's version floor, not a shipment — see
       # the bootstrap step in release.yml.  A clean skip rather than a
       # failure: a red run against a tag that was never meant to ship is
-      # noise, and this is one of the three workflows that would otherwise
+      # noise, and this is one of the four workflows that would otherwise
       # fire on it.
       - name: Resolve the version
         id: version

.gitea/workflows/ci.yml

@@ -1,6 +1,6 @@
 name: CI
 
-# The other three workflows package and publish; none of them test
+# The other five workflows package, publish or release; none of them test
 # anything, so a green tick on this repo used to mean "the Arch package
 # built", which is not the question anyone was asking.  This is the
 # workflow that gates.
@@ -92,7 +92,7 @@ jobs:
       # Cloned by hand rather than with actions/checkout: that is a JS
       # action and needs node inside the job container before any step
       # has had a chance to install it.  Same approach as the other
-      # three workflows in this directory.
+      # other workflows in this directory.
       - name: Clone repo at this commit
         run: |
           set -eu