Introduce menus beneath new chapters in the Transient menu

* doc/misc/transient.texi (Usage)
(Modifying Existing Transients): Insert menus from which Texinfo
4.13 can infer Prev and Next nodes.
10 jobs for master in 219 minutes and 23 seconds (queued for 7 seconds)
Status Job ID Name Coverage
  Build Images
failed #78307
build-image-inotify

02:27:07

 
  Normal
skipped #78308
test-all-inotify
 
  Platform Images
failed #78309
build-image-eglot

02:27:04

failed #78311
build-image-gnustep

00:47:03

failed #78310
build-image-tree-sitter

02:38:47

 
  Platforms
skipped #78312
test-eglot
skipped #78314
test-gnustep
skipped #78313
test-tree-sitter
 
  Native Comp Images
passed #78315
build-native-comp-speed2

02:39:22

 
  Native Comp
failed #78316
test-native-comp-speed2

00:59:54

 
Name Stage Failure
failed
test-native-comp-speed2 Native Comp
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
$ find ${test_name} -type d -depth -exec rmdir {} + 2>/dev/null
Uploading artifacts...
test-native-comp-speed2-9434ad25/: found 538 matching files
Uploading artifacts to coordinator... ok
id=78316 responseStatus=201 Created token=AWfj4Hz1
Uploading artifacts...
test-native-comp-speed2-9434ad25/junit-test-report.xml: found 1 matching files

Uploading artifacts to coordinator... ok
id=78316 responseStatus=201 Created token=AWfj4Hz1
ERROR: Job failed: exit code 2
failed
build-image-tree-sitter Platform Images
1514b04dea9d: Retrying in 1 second
1514b04dea9d: Pushed
net/http: request canceled (Client.Timeout exceeded while awaiting headers)
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-tree-sitter-9434ad25: No such file or directory
ERROR: Job failed: exit code 1
failed
build-image-inotify Build Images
035fbe036b9a: Retrying in 2 seconds
035fbe036b9a: Retrying in 1 second
net/http: request canceled (Client.Timeout exceeded while awaiting headers)
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-inotify-9434ad25: No such file or directory
ERROR: Job failed: exit code 1
failed
build-image-eglot Platform Images
net/http: request canceled (Client.Timeout exceeded while awaiting headers)
Running after_script
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-eglot-9434ad25: No such file or directory
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
build-image-gnustep Platform Images
executor failed running [/bin/sh -c make bootstrap]: exit code: 2
Running after_script
Running after script...
$ test -n "$(docker ps -aq -f name=${test_name})" && docker cp ${test_name}:checkout/test ${test_name}
$ test -n "$(docker ps -aq -f name=${test_name})" && docker rm ${test_name}
$ find ${test_name} ! \( -name "*.log" -o -name ${EMACS_TEST_JUNIT_REPORT} \) -type f -delete
find: build-image-gnustep-9434ad25: No such file or directory
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1