fix: removes duplicate base from resolved src

@kindspells/astro-shield/src/core.mts

@@ -148,6 +148,7 @@ export const updateStaticPageSriHashes = async (
 	h: HashesCollection,
 	allowInlineScripts: 'all' | 'static' | false = 'all',
 	allowInlineStyles: 'all' | 'static' | false = 'all',
+	state?: IntegrationState,
 ): Promise<string> => {
 	const pageHashes =
 		h.perPageSriHashes.get(relativeFilepath) ??
@@ -234,7 +235,11 @@ export const updateStaticPageSriHashes = async (
 							)
 							resourceContent = await resourceResponse.arrayBuffer()
 						} else if (src.startsWith('/')) {
-							const resourcePath = resolve(distDir, `.${src}`)
+							const base = state?.config.base ?? ''
+							const updatedSrc = src.startsWith(base)
+								? src.replace(base, '')
+								: src
+							const resourcePath = resolve(distDir, `.${updatedSrc}`)
 							resourceContent = await readFile(resourcePath)
 						} else {
 							// TODO: should we remove the element?
@@ -472,6 +477,7 @@ const processHTMLFile = async (
 	distDir: string,
 	h: HashesCollection,
 	sri?: SRIOptions,
+	state?: IntegrationState,
 ): Promise<void> => {
 	const content = await readFile(filePath, 'utf8')
 	const updatedContent = await updateStaticPageSriHashes(
@@ -482,6 +488,7 @@ const processHTMLFile = async (
 		h,
 		sri?.allowInlineScripts ?? 'all',
 		sri?.allowInlineStyles ?? 'all',
+		state,
 	)
 
 	if (updatedContent !== content) {
@@ -759,6 +766,7 @@ export const processStaticFiles = async (
 		processHTMLFile,
 		file => extname(file) === '.html',
 		sri,
+		state,
 	)
 
 	if (securityHeaders?.enableOnStaticPages !== undefined) {

@kindspells/astro-shield/src/fs.mts

@@ -7,7 +7,12 @@
 import { readdir, stat } from 'node:fs/promises'
 import { resolve } from 'node:path'
 
-import type { HashesCollection, Logger, SRIOptions } from './types.mts'
+import type {
+	HashesCollection,
+	IntegrationState,
+	Logger,
+	SRIOptions,
+} from './types.mts'
 
 /** @internal */
 export const doesFileExist = async (path: string): Promise<boolean> => {
@@ -34,9 +39,11 @@ export const scanDirectory = async (
 		distDir: string,
 		h: HashesCollection,
 		sri?: SRIOptions,
+		state?: IntegrationState,
 	) => Promise<void>,
 	filenameCondition: (filename: string) => boolean,
 	sri?: SRIOptions,
+	state?: IntegrationState,
 ): Promise<void> => {
 	for (const file of await readdir(currentPath)) {
 		const filePath = resolve(currentPath, file)
@@ -51,9 +58,10 @@ export const scanDirectory = async (
 				processFile,
 				filenameCondition,
 				sri,
+				state,
 			)
 		} else if (stats.isFile() && filenameCondition(file)) {
-			await processFile(logger, filePath, rootPath, h, sri)
+			await processFile(logger, filePath, rootPath, h, sri, state)
 		}
 	}
 }