fix: improve and add Swedish translations (#1317)

## Summary

* **What is the goal of this PR?**
  * Improve and add the latest missing Swedish translations.

* **What changes are included?**
* Added missing Swedish translations in
`lib\I18n\translations\swedish.yaml`
  
## Additional Context

* (none)

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**NO**_

docs/translators.md

@@ -39,6 +39,7 @@ If you'd like to add your name to this list, please open a PR adding yourself an
 
 ## Swedish
 - [dawiik](https://github.com/dawiik)
+- [steka](https://github.com/steka)
 
 ## Romanian
 - [ariel-lindemann](https://github.com/ariel-lindemann)

lib/I18n/translations/swedish.yaml

@@ -63,7 +63,7 @@ STR_MAC_ADDRESS: "MAC-adress:"
 STR_CHECKING_WIFI: "Kontrollerar trådlöst nätverk…"
 STR_ENTER_WIFI_PASSWORD: "Skriv in WiFi-lösenord"
 STR_ENTER_TEXT: "Skriv text"
-STR_TO_PREFIX: "till"
+STR_TO_PREFIX: "till "
 STR_CALIBRE_DISCOVERING: "Söker Calibre…"
 STR_CALIBRE_CONNECTING_TO: "Ansluter till"
 STR_CALIBRE_CONNECTED_TO: "Ansluten till"
@@ -92,6 +92,10 @@ STR_STATUS_BAR: "Statusrad"
 STR_HIDE_BATTERY: "Dölj batteriprocent"
 STR_EXTRA_SPACING: "Extra paragrafmellanrum"
 STR_TEXT_AA: "Textkantutjämning"
+STR_IMAGES: "Bilder"
+STR_IMAGES_DISPLAY: "Visa"
+STR_IMAGES_PLACEHOLDER: "Platshållare"
+STR_IMAGES_SUPPRESS: "Dölj"
 STR_SHORT_PWR_BTN: "Kort strömknappsklick"
 STR_ORIENTATION: "Läsrikting"
 STR_FRONT_BTN_LAYOUT: "Frontknappslayout"
@@ -226,6 +230,7 @@ STR_EXIT: "« Avsluta"
 STR_HOME: "« Hem"
 STR_SAVE: "« Spara"
 STR_SELECT: "Välj "
+STR_SELECTED: "Vald"
 STR_TOGGLE: "Växla"
 STR_CONFIRM: "Bekräfta"
 STR_CANCEL: "Avbryt"
@@ -235,6 +240,8 @@ STR_DOWNLOAD: "Ladda ner"
 STR_RETRY: "Försök igen"
 STR_YES: "Ja"
 STR_NO: "Nej"
+STR_SHOW: "Visa"
+STR_HIDE: "Dölj"
 STR_STATE_ON: "PÅ"
 STR_STATE_OFF: "AV"
 STR_NOT_SET: "Inte inställd"
@@ -247,6 +254,21 @@ STR_CAPS_OFF: "versaler"
 STR_OK_BUTTON: "Okej"
 STR_SLEEP_COVER_FILTER: "Viloskärmens omslagsfilter"
 STR_FILTER_CONTRAST: "Kontrast"
+STR_CUSTOMISE_STATUS_BAR: "Anpassa statusfält"
+STR_CHAPTER_PAGE_COUNT: "Antal sidor i kapitel"
+STR_BOOK_PROGRESS_PERCENTAGE: "Procentuellt bokframsteg"
+STR_PROGRESS_BAR: "Framstegsindikator"
+STR_PROGRESS_BAR_THICKNESS: "Tjocklek på framstegsindikator"
+STR_PROGRESS_BAR_THIN: "Tunn"
+STR_PROGRESS_BAR_MEDIUM: "Mellan"
+STR_PROGRESS_BAR_THICK: "Tjock"
+STR_BOOK: "Bok"
+STR_CHAPTER: "Kapitel"
+STR_EXAMPLE_CHAPTER: "Kapitel 21"
+STR_EXAMPLE_BOOK: "Boktitel"
+STR_PREVIEW: "Förhandsgranskning"
+STR_TITLE: "Titel"
+STR_BATTERY: "Batteri"
 STR_UI_THEME: "Användargränssnittstema"
 STR_THEME_CLASSIC: "Klassisk"
 STR_THEME_LYRA: "Lyra"
@@ -269,17 +291,18 @@ STR_DEFAULT_VALUE: "Standard"
 STR_REMAP_PROMPT: "Tryck en frontknapp för var funktion"
 STR_UNASSIGNED: "Otilldelad"
 STR_ALREADY_ASSIGNED: "Redan tilldelad"
-STR_REMAP_RESET_HINT: "Översta sidoknapp: Återställ standardlayout"
+STR_REMAP_RESET_HINT: "Översta sidoknappen: Återställ standardlayout"
-STR_REMAP_CANCEL_HINT: "Nedre sidoknapp: Avbryt tilldelning"
+STR_REMAP_CANCEL_HINT: "Nedre sidoknappen: Avbryt tilldelning"
-STR_HW_BACK_LABEL: "Bak (Första knapp)"
+STR_HW_BACK_LABEL: "Bak (Första knappen)"
-STR_HW_CONFIRM_LABEL: "Bekräfta (Andra knapp)"
+STR_HW_CONFIRM_LABEL: "Bekräfta (Andra knappen)"
-STR_HW_LEFT_LABEL: "Vänster (Tredje knapp)"
+STR_HW_LEFT_LABEL: "Vänster (Tredje knappen)"
-STR_HW_RIGHT_LABEL: "Höger (Fjärde knapp)"
+STR_HW_RIGHT_LABEL: "Höger (Fjärde knappen)"
 STR_GO_TO_PERCENT: "Gå till %"
 STR_GO_HOME_BUTTON: "Gå Hem"
 STR_SYNC_PROGRESS: "Synkroniseringsframsteg"
 STR_DELETE_CACHE: "Radera bokcache"
 STR_DELETE: "Radera"
+STR_DISPLAY_QR: "Visa sida som QR-kod"
 STR_CHAPTER_PREFIX: "Kapitel:"
 STR_PAGES_SEPARATOR: " sidor  |  "
 STR_BOOK_PREFIX: "Bok:"
@@ -312,4 +335,9 @@ STR_UPLOAD: "Uppladdning"
 STR_BOOK_S_STYLE: "Bokstil"
 STR_EMBEDDED_STYLE: "Inbäddad stil"
 STR_OPDS_SERVER_URL: "OPDS-serveradress"
+STR_FOOTNOTES: "Fotnoter"
+STR_NO_FOOTNOTES: "Inga fotnoter på den här sidan"
+STR_LINK: "[länk]"
 STR_SCREENSHOT_BUTTON: "Ta en skärmdump"
+STR_AUTO_TURN_ENABLED: "Automatisk vändning aktiverad: "
+STR_AUTO_TURN_PAGES_PER_MIN: "Automatisk vändning (sidor per minut)"