shell: fish functions -> ~/.local/bin executables + bash/zsh ports; manage ~/.agents

- 16 cross-shell utilities converted to sh/bash chezmoi executables:
  ai c2p cp-appid extract_agents fab gdc gh-sonr-org-migrate ghg-clone
  ghn gho git-summary launch_omp_livediff_overlay lc-elir mdcp mdp pj
  (ghg-clone not named ghg: unrelated cargo binary owns that name)
- cwd/history helpers stay per-shell: yy c cd clip-last + ghg/ghn/gho
  cd-wrappers in bash/functions/ and zsh/functions/, loaded by rc files
- fish keeps only shell-state functions; converted ones now hit PATH
- cp-appid ignore gating moved to .local/bin path
- dot_agents/skills: 82 skills materialized from dotstate storage so
  dot_claude skill symlinks resolve on fresh bootstrap; dotstate
  profile/symlinks.json released .agents/skills .bashrc .zshrc

dot_agents/skills/linear-cli/references/document.md

@@ -0,0 +1,138 @@
+# document
+
+> Manage Linear documents
+
+## Usage
+
+```
+Usage:   linear document
+
+Description:
+
+  Manage Linear documents
+
+Options:
+
+  -h, --help           - Show this help.                      
+  --workspace  <slug>  - Target workspace (uses credentials)  
+
+Commands:
+
+  list, l                  - List documents                    
+  view, v    <id>          - View a document's content         
+  create, c                - Create a new document             
+  update, u  <documentId>  - Update an existing document       
+  delete, d  [documentId]  - Delete a document (moves to trash)
+```
+
+## Subcommands
+
+### list
+
+> List documents
+
+```
+Usage:   linear document list
+
+Description:
+
+  List documents
+
+Options:
+
+  -h, --help              - Show this help.                                        
+  --workspace  <slug>     - Target workspace (uses credentials)                    
+  --project    <project>  - Filter by project (slug or name)                       
+  --issue      <issue>    - Filter by issue (identifier like TC-123)               
+  --json                  - Output as JSON                                         
+  --limit      <limit>    - Limit results                             (Default: 50)
+```
+
+### view
+
+> View a document's content
+
+```
+Usage:   linear document view <id>
+
+Description:
+
+  View a document's content
+
+Options:
+
+  -h, --help             - Show this help.                                
+  --workspace    <slug>  - Target workspace (uses credentials)            
+  --raw                  - Output raw markdown without rendering          
+  -w, --web              - Open document in browser                       
+  --json                 - Output full document as JSON                   
+  --no-download          - Keep remote URLs instead of downloading files
+```
+
+### create
+
+> Create a new document
+
+```
+Usage:   linear document create
+
+Description:
+
+  Create a new document
+
+Options:
+
+  -h, --help                     - Show this help.                           
+  --workspace         <slug>     - Target workspace (uses credentials)       
+  -t, --title         <title>    - Document title (required)                 
+  -c, --content       <content>  - Markdown content (inline)                 
+  -f, --content-file  <path>     - Read content from file                    
+  --project           <project>  - Attach to project (slug or ID)            
+  --issue             <issue>    - Attach to issue (identifier like TC-123)  
+  --icon              <icon>     - Document icon (emoji)                     
+  -i, --interactive              - Interactive mode with prompts
+```
+
+### update
+
+> Update an existing document
+
+```
+Usage:   linear document update <documentId>
+
+Description:
+
+  Update an existing document
+
+Options:
+
+  -h, --help                     - Show this help.                                                     
+  --workspace         <slug>     - Target workspace (uses credentials)                                 
+  -t, --title         <title>    - New title for the document                                          
+  -c, --content       <content>  - New markdown content (inline)                                       
+  -f, --content-file  <path>     - Read new content from file                                          
+  --icon              <icon>     - New icon (emoji)                                                    
+  -e, --edit                     - Open current content in $EDITOR for editing                         
+  --force                        - Update content even when document comments may lose inline anchors
+```
+
+### delete
+
+> Delete a document (moves to trash)
+
+```
+Usage:   linear document delete [documentId]
+
+Description:
+
+  Delete a document (moves to trash)
+
+Options:
+
+  -h, --help              - Show this help.                                     
+  --workspace   <slug>    - Target workspace (uses credentials)                 
+  -y, --yes               - Skip confirmation prompt                            
+  --bulk        <ids...>  - Delete multiple documents by slug or ID             
+  --bulk-file   <file>    - Read document slugs/IDs from a file (one per line)  
+  --bulk-stdin            - Read document slugs/IDs from stdin
+```