chore(samples): fix sample-app convention gaps (#597)

* chore(samples): add missing config files to action & misc apps

Adds uipath.json.example, a .gitignore that ignores .uipath/uipath.json,
and a favicon to the five coded-action-apps. Also gives data-fabric-app-angular's
.gitignore a .uipath entry and renames document-validation-app's example
config to the expected uipath.json.example.

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Co-Authored-By: Claude <noreply@anthropic.com>

* chore(samples): migrate web apps to the coded-apps-dev harness

process-app-v0, process-app-v1 and conversational-agent-app now use the
@uipath/coded-apps-dev vite plugin: base './', a uipath.json.example, and
config sourced from injected <meta name="uipath:*"> tags via a config-less
new UiPath() instead of import.meta.env. App-specific env (e.g. ENTITY_ID)
is untouched.

Config-less new UiPath() needs SDK >= 1.4, so the process apps' SDK dep was
bumped to ^1.3.1 (resolves 1.5.3); that surfaced one API-drift fix
(getExecutionHistory now takes folderKey). Also fixes a pre-existing
Tailwind v4 / PostCSS misconfig that stopped both process apps building.

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Co-Authored-By: Claude <noreply@anthropic.com>

* chore(samples): remove dead config left by the harness migration

The migration to config-less new UiPath() orphaned some env config.
Drops conversational-agent-app's unused .env.example and its VITE_UIPATH_*
type block; removes the dead CLIENT_ID/SCOPE lines from the process apps'
.env.example (keeping the ORG/TENANT/BASE_URL/ENTITY_ID vars still used for
the Data Fabric link).

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Co-Authored-By: Claude <noreply@anthropic.com>

* docs(samples): add data-fabric-app preview demo

Captured against a live tenant: the Data Fabric Explorer browsing an
entity's records and a choice set. Adds screenshots/preview.gif and a
Preview section to the README.

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Co-Authored-By: Claude <noreply@anthropic.com>

* docs(samples): add preview demos for process and conversational apps

Captured against a live tenant: process-app-v0/v1 browsing Maestro
processes and a faulted instance's execution detail, and
conversational-agent-app picking an agent and viewing a chat thread.
Each gets screenshots/preview.gif and a Preview section.

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Co-Authored-By: Claude <noreply@anthropic.com>

* chore(samples): stop gitignoring uipath.json in migrated apps

Committing uipath.json is allowed, so drop it (and its stale comment)
from the .gitignore files added during this change. .uipath stays ignored.

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Co-Authored-By: Claude <noreply@anthropic.com>

* refactor(samples): source Data Fabric link from SDK config, not env

The process apps built the Data Fabric entity link from VITE_UIPATH_ORG_NAME
/TENANT_NAME/BASE_URL. Those now come from uipath.json, so read them off
sdk.config instead and drop the three vars from .env.example. Only the
app-specific VITE_UIPATH_ENTITY_ID remains in env.

Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

* docs(samples): add document-validation-app preview demo

Preview gif from a screen recording of the validation inbox: task list,
extracted fields, and the highlighted document text view. Cropped to the
app viewport, sped up, and downscaled.

Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

* chore(samples): use the updated favicon across all sample apps

Replaces every sample-app favicon with docs/assets/favicon.png (the
current UiPath icon). document-validation-app switches from favicon.svg
to the png and its index.html <link> is updated to match.

Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: Raina451

samples/coded-action-apps/action-app-with-data-fabric-entity/.gitignore

@@ -0,0 +1,21 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Build outputs
+node_modules
+dist
+dist-ssr
+.uipath
+
+# OS / editor
+.DS_Store
+.vscode/*
+!.vscode/extensions.json
+.idea
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

samples/coded-action-apps/action-app-with-data-fabric-entity/index.html

@@ -3,6 +3,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="icon" type="image/png" href="/src/assets/favicon.png" />
     <title>UiPath Action Center Form</title>
   </head>
   <body>

samples/coded-action-apps/action-app-with-data-fabric-entity/package-lock.json

@@ -0,0 +1,8 @@
+{
+  "clientId": "<your-oauth-external-app-client-id>",
+  "scope": "DataFabric.Schema.Read DataFabric.Data.Read DataFabric.Data.Write",
+  "orgName": "<your-org-name>",
+  "tenantName": "<your-tenant-name>",
+  "baseUrl": "https://api.uipath.com",
+  "redirectUri": "http://localhost:5173"
+}

samples/coded-action-apps/action-app-with-data-fabric-entity/src/assets/favicon.png

@@ -0,0 +1,21 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Build outputs
+node_modules
+dist
+dist-ssr
+.uipath
+
+# OS / editor
+.DS_Store
+.vscode/*
+!.vscode/extensions.json
+.idea
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

samples/coded-action-apps/action-app-with-data-fabric-entity/uipath.json.example

@@ -3,6 +3,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="icon" type="image/png" href="/src/assets/favicon.png" />
     <title>UiPath Action Center Form</title>
   </head>
   <body>

samples/coded-action-apps/action-app-with-document/.gitignore

@@ -0,0 +1,8 @@
+{
+  "clientId": "<your-oauth-external-app-client-id>",
+  "scope": "OR.Execution OR.Tasks OR.Folders",
+  "orgName": "<your-org-name>",
+  "tenantName": "<your-tenant-name>",
+  "baseUrl": "https://api.uipath.com",
+  "redirectUri": "http://localhost:5173"
+}