feat: add hotstick theme

Adding a simple theme that uses only the base powerline characters.

Should help users who want to start with a prompt with Cascadia Code PL

themes/hotstick.minimal.omp.json

@@ -0,0 +1,74 @@
+{
+   "$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
+   "final_space":true,
+   "osc99":true,
+   "console_title":true,
+   "console_title_style":"template",
+   "console_title_template":"{{.Folder}}{{if .Root}} :: root{{end}} :: {{.Shell}}",
+   "blocks":[
+      {
+         "type":"prompt",
+         "alignment":"left",
+         "horizontal_offset":0,
+         "vertical_offset":1,
+         "segments":[
+			 {
+			  "type": "root",
+			  "style": "plain",
+			  "foreground": "yellow",
+			  "properties": {
+				"root_icon": ""
+			  }
+			},
+            {
+               "type":"path",
+               "style":"diamond",
+               "powerline_symbol":"",
+               "invert_powerline":false,
+               "foreground":"black",
+               "foreground_templates":null,
+               "background":"lightBlue",
+               "background_templates":null,
+               "leading_diamond":"",
+               "trailing_diamond":"",
+               "properties":{
+                  "style":"mixed"
+               }
+            },
+            {
+               "type":"git",
+               "style":"powerline",
+               "powerline_symbol":"",
+               "invert_powerline":false,
+               "foreground":"black",
+               "foreground_templates":null,
+               "background":"green",
+               "background_templates":null,
+               "leading_diamond":"",
+               "trailing_diamond":"",
+               "properties":{
+                  "display_status_detail": true,
+                  "branch_icon":" ",
+                  "branch_identical_icon":"≡",
+                  "branch_ahead_icon":"↑",
+                  "branch_behind_icon":"↓",
+                  "branch_gone":"≢",
+                  "local_working_icon":"",
+                  "local_staged_icon":"",
+                  "stash_count_icon":"",
+                  "commit_icon": "▷ ",
+                  "tag_icon": "▶ ",
+                  "rebase_icon": "Ɫ ",
+                  "cherry_pick_icon": "✓ ",
+                  "merge_icon": "◴ ",
+                  "no_commits_icon": "[no commits]",
+                  "status_separator_icon": " │",
+                  "status_colors_enabled": true,
+                  "color_background": true,
+                  "local_changes_color": "yellow"
+               }
+            }
+         ]
+      }
+   ]
+}