Cherry pick docs update from master

* Signing the CLA

* Apply suggestion from @saqimtiaz

* Apply suggestion from @saqimtiaz

* Apply suggestion from @saqimtiaz

---------

Co-authored-by: Saq Imtiaz <saq.imtiaz@gmail.com>

editions/tw5.com/tiddlers/nodejs/Installing TiddlyWiki on Node.js.tid

@@ -4,7 +4,7 @@ created: 20131219100608529
 delivery: DIY
 description: Flexible hosting on your own machine or in the cloud
 method: sync
-modified: 20221115230831173
+modified: 20260712162730421
 tags: Saving [[TiddlyWiki on Node.js]] Windows Mac Linux
 title: Installing TiddlyWiki on Node.js
 type: text/vnd.tiddlywiki
@@ -39,4 +39,39 @@ The `-g` flag causes TiddlyWiki to be installed globally. Without it, TiddlyWiki
 
 <<.warning "If you are using Debian or Debian-based Linux and you are receiving a `node: command not found` error though node.js package is installed, you may need to create a symbolic link between `nodejs` and `node`. Consult your distro's manual and `whereis` to correctly create a link. See github [[issue 1434|http://github.com/TiddlyWiki/TiddlyWiki5/issues/1434]]. <br><br>Example Debian v8.0: `sudo ln -s /usr/bin/nodejs /usr/bin/node`">>
 <br>
-<<.tip "You can also install prior versions like this: <br><code> npm install -g tiddlywiki@5.1.13</code>">>
+<<.tip "You can also install prior versions like this: <br><code> npm install -g tiddlywiki@5.1.13</code><br>Note: this will overwrite the installed version rather than installing it alongside.">>
+
+!! Installing multiple Node.js verions alongside
+
+There are multiple options:
+
+!!! Local install
+
+```
+mkdir -p /home/user/opt/tiddlywiki-5.1.13 && cd "$_" # works in Bash
+npm install tiddlywiki@5.1.13
+```
+
+This installs the given version in the current directory, at the expense of taking some extra disk space. The binary is in `node_modules/.bin/tiddlywiki` (relative to the current directory). For convenience, it is possible to create a symlink (in Linux) containing explicit version number in the name, like this:
+
+```
+ln -s /home/user/opt/tiddlywiki-5.1.13/node_modules/.bin/tiddlywiki /home/user/bin/tiddlywiki-5.1.13
+```
+
+Having `~/bin` in `PATH` environment variable (usually at the beginning of it), makes it possible to start this version of TiddlyWiki as simple as `tiddlywiki-5.1.13`.
+
+!!! Use `npx`
+
+To run another version without overwriting the currently installed version, use npx:
+
+```
+npx tiddlywiki@5.3.8 --version
+```
+
+<<.warning "This comes with a security risk, since it downloads and executes a package from the internet. See https://talk.tiddlywiki.org/t/tiddlywiki-docs-gettingstarted-node-js/15423/4">>
+
+!!! Run directly from the source code repository
+
+# clone https://github.com/TiddlyWiki/TiddlyWiki5/ locally
+# checkout any version (using `git checkout` or `git switch` for modern versions of Git)
+# set up a link or a shell script for it

editions/tw5.com/tiddlers/releasenotes/5.4.0/#8972 - parenthesised-field-names.tid

@@ -0,0 +1,20 @@
+title: $:/changenotes/5.4.0/#8972/impacts/parenthesised-field-names
+changenote: $:/changenotes/5.4.0/#8972
+created: 20260609193636000
+modified: 20260609193636000
+tags: $:/tags/ImpactNote
+impact-type: compatibility-break
+description: A field name containing round brackets can no longer be used as a filter operator suffix, because `(` now starts a multi value variable operand.
+
+Two filter operators take a field name in the suffix position: `regexp` and `search`. Up to 5.3.8 such a field name could contain round brackets, for example:
+
+```
+[regexp:_cd-work(s)[(?i)suite]]
+[search:_cd-work(s)[suite]]
+```
+
+In 5.4.0 the new `(varname)` operand syntax for [[Multi-Valued Variables]] makes `(` start an operand. The parser now splits such a field name at the `(`, so the filter no longer matches.
+
+This will not be fixed. The two readings of `field(x)`, a field named `field(x)` versus the field `field` with the operand `(x)`, are genuinely ambiguous, so `(` and `)` are reserved in filter operator names and suffixes from 5.4.0 onwards.
+
+Workaround: do not use `(` or `)` in field names that are referenced as a filter operator suffix. Rename the field, for example `_cd-works`.

editions/tw5.com/tiddlers/wikitext/Description Lists in WikiText.tid

@@ -7,7 +7,7 @@ type: text/vnd.tiddlywiki
 
 !! Basic syntax
 
-HTML description lists (<abbr title="also known as">AKA</abbr> definition lists) are created with this syntax: 
+HTML description lists (<abbr title="also known as">AKA</abbr> definition lists) are created with this syntax:
 
 <<wikitext-example src:"; Term being described
 : Description / Definition of that term
@@ -17,7 +17,7 @@ HTML description lists (<abbr title="also known as">AKA</abbr> definition lists)
 
 !! Multiple terms and descriptions
 
-You can create multiple descriptions for a term, or multiple terms for a single description:
+You can create multiple descriptions for a term, or multiple terms with a single description:
 
 <<wikitext-example src:"; Mouse
 : A rodent with a small body and a long tail
@@ -41,4 +41,4 @@ Description lists may also be nested to create lists within lists:
 ::: A coffee made with espresso and steamed milk
 ; Tea
 : A beverage typically made from tea leaves
-">>
+">>

licenses/cla-individual.md

@@ -650,4 +650,5 @@ Rishu kumar, @rishu-7549, 2025/10/25
 
 Himmel, @NotHimmel, 2026/03/19
 
-@sean-clayton, 2026/05/16
+
+@vuktw, 2026/07/12