Partially update project journal entry

The journal entry content in HTML or Markdown format. Supports rich text formatting including paragraphs, headings, lists, and highlighting. Accepts Markdown or HTML for complex formatting. This content is rendered by the Leadtime rich editor, not by a plain Markdown viewer. For quick/simple text, Markdown is acceptable. For polished user-facing content from an agent or integration, prefer structured HTML because it preserves editor blocks, links, and layout more predictably. Use only the nodes and marks documented below for this field. Supported editor features differ by endpoint and field. Choose formatting for readability, not decoration: use headings for real sections, paragraphs for narrative text, lists or tables for structured facts, blockquotes for quoted context, callouts for important outcomes/risks/notes when supported, and explicit anchors for links. Do not rely on bare URLs or Markdown links when the link must be clickable; use explicit anchors such as <a href="https://example.com" target="_blank" rel="noopener noreferrer nofollow">link text</a>. In HTML you can use: ## Node Types and Marks ### Nodes **paragraph** Type: block Content: inline* (inline only — do not use block tags such as <p> inside; use e.g. <br>, <strong>, <em>, <span>…) Default paragraph. extraPlaceholder is an internal structure for the editor to show a ghost placeholder in empty “template” lines (ProseMirror JSON fragment or null). For normal agent output leave extraPlaceholder as null. Only set it if you are intentionally mirroring a field placeholder the user already has in the open editor; do not set random placeholder data for free-form answers. Atts: - extraPlaceholder: null ```html <p class="paragraph-base" extraplaceholder="null/some-value"></p> ``` **heading** Type: block Content: inline* (inline only — do not use block tags such as <p> inside; use e.g. <br>, <strong>, <em>, <span>…) Atts: - level: 1 ```html <h1 class="heading-base"></h1> ``` **bulletList** Type: block list Content: listItem+ Atts: none ```html <ul class="list-base"><li></li></ul> ``` **hardBreak** Type: inline Atts: none ```html <br> ``` **horizontalRule** Type: block Atts: none ```html <hr class="hr-base"> ``` **orderedList** Type: block list Content: listItem+ Atts: - start: 1 - type: null ```html <ol class="order-list-base" type="null/some-value"><li></li></ol> ``` **listItem** Content: (paragraph|list)* (paragraphs and/or lists, in any order) Atts: none ```html <li></li> ``` **blockquote** Type: block Content: block+ (one or more block child nodes (e.g. paragraph, list, …)) Atts: none ```html <blockquote class="blockquote-base"><p class="paragraph-base"></p></blockquote> ``` **table** Type: block Content: tableRow+ Atts: none ```html <table style="width: 0px;"><colgroup></colgroup><tbody><tr></tr></tbody></table> ``` **tableRow** Content: (tableCell | tableHeader)* Atts: none ```html <tr></tr> ``` **tableHeader** Content: block+ (one or more block child nodes (e.g. paragraph, list, …)) Atts: - colspan: 1 - rowspan: 1 - colwidth: null - align: null ```html <th colspan="1" rowspan="1" colwidth="null/some-value" style="text-align: null/some-value;"><p class="paragraph-base"></p></th> ``` **tableCell** Content: block+ (one or more block child nodes (e.g. paragraph, list, …)) Atts: - colspan: 1 - rowspan: 1 - colwidth: null - align: null ```html <td colspan="1" rowspan="1" colwidth="null/some-value" style="text-align: null/some-value;"><p class="paragraph-base"></p></td> ``` **callout** Type: block Content: block+ (one or more block child nodes (e.g. paragraph, list, …)) Callout / info box. The icon attr is an emoji shortcode (e.g. :information_source:, :warning:); it appears on the callout. Body is block content (paragraphs, lists, etc.) — use normal block HTML such as <p class="paragraph-base"> inside the callout <div>. data-type is "callout". Atts: - icon: :information_source: ```html <div data-type="callout" icon=":information_source:"><p class="paragraph-base"></p></div> ``` **appImage** Type: block Block for an image file already uploaded in Leadtime. - fileId: Id of the stored image. Must be a real uploaded file; do not invent. - filename: Display name; should match the file. - width, align, size: Layout as in the editor. If no file id is available, obtain one via upload/API before outputting this node with a fake id. Atts: - fileId: - filename: - width: 500 - align: left - size: 0 ```html <div data-type="appImage" fileid="" filename="" width="500" align="left" size="0"></div> ``` **collapse** Type: block Content: collapseTitle collapseBody (a collapse title node, then a collapse body) Expandable/collapsible section. Required structure: one collapseTitle (summary, inline) then one collapseBody (blocks) as direct children, matching data-type= collapseTitle / collapseBody tags under <collapse>. Do not use title/body nodes outside of a collapse. Atts: none ```html <collapse><collapse-title></collapse-title><collapse-body><p class="paragraph-base"></p></collapse-body></collapse> ``` **collapseBody** Content: block+ (one or more block child nodes (e.g. paragraph, list, …)) Expandable body of a collapse. Only use as sibling of collapseTitle inside a collapse; holds the block content that shows when expanded. Atts: none ```html <collapse-body><p class="paragraph-base"></p></collapse-body> ``` **collapseTitle** Content: inline* (inline only — do not use block tags such as <p> inside; use e.g. <br>, <strong>, <em>, <span>…) Clickable title row of a collapse block. Only use inside a collapse that also has collapseBody; content is the summary line shown when collapsed. Atts: none ```html <collapse-title></collapse-title> ``` **emoji** Type: inline Inline emoji. icon is a colon shortcode (e.g. :thumbsup:, :white_check_mark:) stored in data-icon; body is often empty. Use names your emoji set supports; avoid inventing invalid shortcodes in final HTML if you need them to render. Atts: - icon: :smile: ```html <span data-type="emoji" data-icon=":smile:"></span> ``` ### Marks **link** Atts: - href: null - target: _blank - rel: noopener noreferrer nofollow - class: null - title: null ```html <a target="_blank" rel="noopener noreferrer nofollow" href="">link text example</a> ``` **bold** Atts: none ```html <strong>bold text example</strong> ``` **code** Atts: none ```html <code>code text example</code> ``` **italic** Atts: none ```html <em>italic text example</em> ``` **strike** Atts: none ```html <s>strike text example</s> ``` **underline** Atts: none ```html <u>underline text example</u> ``` If provided, must not be empty. If not provided, the current body content is preserved.

Mood indicator for the journal entry. Use Sad for negative reactions, problems, or escalations. Use Neutral for factual observations or open-ended notes. Use Happy for positive feedback, wins, or progress. If not provided, the current mood is preserved.

The UUID of the project this journal entry belongs to. If provided, the entry will be moved to this project. The project must exist and be accessible to the authenticated user. If not provided, the current projectId is preserved.

Reminder date in ISO 8601 format (YYYY-MM-DD). Provide a date string to set or update the reminder. Set to null to clear an existing reminder. If not provided (omitted from request), the current reminder is preserved.