feat(server,web) Semantic import path validation (#7076)

* add library validation api

* chore: open api

* show warning i UI

* add flex row

* fix e2e

* tests

* fix tests

* enforce path validation

* enforce validation on refresh

* return 400 on bad import path

* add limits to import paths

* set response code to 200

* fix e2e

* fix lint

* fix test

* restore e2e folder

* fix import

* use startsWith

* icon color

* notify user of failed validation

* add parent div to validation

* add docs to the import validation

* improve library troubleshooting docs

* fix button alignment

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

open-api/immich-openapi-specs.json

@@ -3618,6 +3618,58 @@
         ]
       }
     },
+    "/library/{id}/validate": {
+      "post": {
+        "operationId": "validate",
+        "parameters": [
+          {
+            "name": "id",
+            "required": true,
+            "in": "path",
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/ValidateLibraryDto"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ValidateLibraryResponseDto"
+                }
+              }
+            },
+            "description": ""
+          }
+        },
+        "security": [
+          {
+            "bearer": []
+          },
+          {
+            "cookie": []
+          },
+          {
+            "api_key": []
+          }
+        ],
+        "tags": [
+          "Library"
+        ]
+      }
+    },
     "/oauth/authorize": {
       "post": {
         "operationId": "startOAuth",
@@ -10406,6 +10458,52 @@
         ],
         "type": "object"
       },
+      "ValidateLibraryDto": {
+        "properties": {
+          "exclusionPatterns": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "importPaths": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          }
+        },
+        "type": "object"
+      },
+      "ValidateLibraryImportPathResponseDto": {
+        "properties": {
+          "importPath": {
+            "type": "string"
+          },
+          "isValid": {
+            "default": false,
+            "type": "boolean"
+          },
+          "message": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "importPath"
+        ],
+        "type": "object"
+      },
+      "ValidateLibraryResponseDto": {
+        "properties": {
+          "importPaths": {
+            "items": {
+              "$ref": "#/components/schemas/ValidateLibraryImportPathResponseDto"
+            },
+            "type": "array"
+          }
+        },
+        "type": "object"
+      },
       "VideoCodec": {
         "enum": [
           "h264",