added tabinfo plugin (#1294)

* added tabinfo plugin

Author: dakhnod

_plugins/tabinfo.md

@@ -0,0 +1,60 @@
+---
+layout: plugin
+
+id: tabinfo
+title: TabInfo
+description: display print information as browser tab title
+authors:
+- Daniel Dakhno
+license: your plugin's license
+
+# today's date in format YYYY-MM-DD, e.g.
+date: 2024-05-16
+
+homepage: https://github.com/dakhnod/OctoPrint-TabInfo
+source: https://github.com/dakhnod/OctoPrint-TabInfo
+archive: https://github.com/dakhnod/OctoPrint-TabInfo/archive/master.zip
+
+# Set this if your plugin heavily interacts with any kind of cloud services.
+#privacypolicy: your plugin's privacy policy URL
+
+# Set this to true if your plugin uses the dependency_links setup parameter to include
+# library versions not yet published on pypi. SHOULD ONLY BE USED IF THERE IS NO OTHER OPTION!
+#follow_dependency_links: false
+
+tags:
+- information
+- progress
+- tab
+- browser
+- overview
+
+screenshots:
+- url: /assets/img/plugins/tabinfo/banner.png
+  alt: plugin preview in browser
+  caption: plugin preview in browser
+
+featuredimage: /assets/img/plugins/tabinfo/banner.png
+
+compatibility:
+  python: ">=2.7,>=3" # Python 2 & 3
+
+---
+
+# OctoPrint-TabInfo
+
+TabInfo shows information about your print in the browser tab.
+The information displayed can be changed using format strings.
+
+
+## Configuration
+
+The plugin can be configured in OctoPrint's settings using format strings.
+Currently, two format strings can be defined, one for the Printing state and one for Idle state.
+The format string can be any text. everything inside curly brackets is replaced by it's value in a data object.
+That data object can be printed to the browsers developer console by ticking the checkbox.
+In Chrome, the developer console can be accessed by pressing F12.
+
+Two special cases are relevat:
+- when the path points to a zero-argument function, the function is called and the result is used
+- when the path points to a float, the value is floored. For instance, 1.123 would become 1